Cations d'ammonium quaternaire
Dans cette section, vous trouverez une large variété de building blocks formés à partir d'amines et facilement solubles dans l'eau. Les cations et sels d'ammonium quaternaire se caractérisent par un atome d'azote lié à quatre groupes organiques, créant un ion chargé positivement. Ces composés sont largement utilisés dans des applications telles que les désinfectants, les surfactants et les catalyseurs de transfert de phase. Leur excellente solubilité dans l'eau et leurs propriétés antimicrobiennes les rendent précieux tant dans les environnements industriels que de recherche. Chez CymitQuimica, nous proposons une sélection variée de cations et sels d'ammonium quaternaire de haute qualité pour répondre à vos besoins.
1099 produits trouvés pour "Cations d'ammonium quaternaire"
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Tetra-n-butylammonium hydrogen sulfate, 97%
CAS :<p>Phase transfer catalyst Tetra-n-butylammonium hydrogen sulfate shows antibacterial properties due to the presence of the quaternary amine and the counter ion. It serves as a phase-transfer catalyst, surface-active agent, solvent, intermediate, active ingredient for conditioners, antistatic agent, de</p>Formule :C16H37NO4SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or granules, WhiteMasse moléculaire :339.54Tetraethylammonium hydroxide, 25% w/w in methanol
CAS :<p>It is used as a phase transfer catalyst, the template agent synthesized by molecular sieve and cleaning agents, as a surfactant, used to anisotropically etch silicon, in thermochemolysis, as a basic solvent in the development of acidic photo resist in the photolithography process. This Thermo Scie</p>Formule :C8H21NOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :147.26(Iodomethyl)trimethylammonium iodide, 98+%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C4H11I2NDegré de pureté :98+%Couleur et forme :White to pale cream or pale yellow, Crystalline powder or powderMasse moléculaire :326.95Tetra-n-butylammonium acetate, 1.0M aq. soln.
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C18H39NO2Couleur et forme :Clear, colourless, liquidMasse moléculaire :301.51Choline bitartrate, 98+%
CAS :<p>Choline Bitartrate is used by nerve cells to manufacture a chemical called acetylcholine, which effectively allows cells to communicate with each other. Choline is also heavily associated with neurological function and can help improve movement, coordination, and myofibril contraction. This Thermo S</p>Formule :C9H19NO7Degré de pureté :98+%Couleur et forme :White, Powder or crystals or crystalline powderMasse moléculaire :253.25Benzalkonium chloride, 50% w/w aq. soln.
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C21H38ClNCouleur et forme :Clear, viscous, liquidMasse moléculaire :339.99Tetra-n-hexylammonium hydrogen sulfate, 98%
CAS :<p>Tetra-n-hexylammonium hydrogen sulfate is used as a lipophilic phase-transfer catalyst. It is also used in coatings, printing ink, rubber, glass, leather and cosmetics. Further, it acts as an efficient catalyst in ruthenium-catalyzed reactions. This Thermo Scientific Chemicals brand product was orig</p>Formule :C24H52NO4SDegré de pureté :98%Couleur et forme :White to off-white, PowderMasse moléculaire :450.74Tetra-n-butylammonium tribromide, 98%
CAS :<p>Tetra-n-butylammonium tribromide is used as a phase transfer catalyst in organic synthesis as well as a mild brominating agent. It acts as a solid source of bromine. It is useful for the preparation of vicinal dibromides from alkenes and alkynes and alfa-bromo acetals. Further, it is utilized to gen</p>Formule :C16H36Br3NDegré de pureté :98%Couleur et forme :Crystalline powder or powder, OrangeMasse moléculaire :482.18Benzalkonium chloride
CAS :<p>Cationic surface active agentBenzalkonium chloride is used in textile dyeing, softeners, antistatic agents, emulsifiers and conditioner. It acts as a cationic detergent. It is also used as a preservative in pharmaceutical products like eye, ear and nasal drops and sprays. Further, it is an active in</p>Formule :C21H38ClNCouleur et forme :White to yellow, Solid to semi-solidMasse moléculaire :339.99Tetra-n-butylammonium iodide, 98%
CAS :<p>Tetra-n-butylammonium iodide is used as a catalyst for methylation and benzylation of alcohols with dimethyl sulfate and benzyl bromide respectively. It is a useful source of iodide anion and involved in the preparation of neopentyl iodides from the triflates. It is also used in the preparation of n</p>Formule :C16H36INDegré de pureté :98%Couleur et forme :White to cream, Crystals or crystalline powder or powder or flakesMasse moléculaire :369.38Tetraethylammonium chloride hydrate, 98%
CAS :<p>Tetraethylammonium chloride monohydrate is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code </p>Formule :C8H20ClNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, WhiteMasse moléculaire :165.71Tetraethylammonium bromide, 98%
CAS :<p>Tetraethylammonium bromide is used as a phase transfer catalyst. It acts as a source of tetraethylammonium ions in pharmacological and physiological studies. It is also employed in organic chemical synthesis. It plays a major role in the preparation of tetraethylammonium superoxide from potassium su</p>Formule :C8H20BrNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to pale creamMasse moléculaire :210.16(1-Dodecyl)trimethylammonium bromide, 99%
CAS :<p>(1-Dodecyl)trimethylammonium bromide is used as a surfactant, as an emulsifier of rubber and asphalt and as an anti-static agent of synthetic fiber. It acts as an ionic surfactant and useful in the preparation of gold nanopartilces along with sodium dodecylsulfate. It is also used as paint strippers</p>Formule :C15H34BrNDegré de pureté :99%Couleur et forme :Powder, White to creamMasse moléculaire :308.35Tetraethylammonium hydroxide, 20% aq. soln.
CAS :<p>Tetraethylammonium hydroxide is used as structure Directing Agents (SDAs), in selective etching, photovoltaic chemicals, advanced ceramics, strong organic base, flat panel display chemicals and transesterification catalyst. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Formule :C8H21NOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :147.26Tetraethylammonium chloride
CAS :<p>Phase transfer catalyst</p>Formule :C8H20ClNCouleur et forme :White to pale yellow, Crystals or crystalline powderMasse moléculaire :165.71Tetra-n-butylammonium hydroxide, 55% w/w aq. soln.
CAS :<p>As a reagent for ion-pair extractions</p>Formule :C16H37NOCouleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :259.48Tetra-n-butylammonium fluoride trihydrate, 98%
CAS :<p>Tetra-n-butylammonium fluoride trihydrate is used as a phase transfer catalyst, as a mild base and as a source of fluoride ion in organic solvents. It is also used as a deprotecting agent to remove silyl ether protecting groups. It acts as a reactant for the preparation of deprotecting agents, in pr</p>Formule :C16H42FNO3Degré de pureté :98%Couleur et forme :Crystals or crystalline powder and/or lumps or fused solid, White to yellowMasse moléculaire :315.51Acetylcholine chloride, 98+%
CAS :<p>Acetylcholine chloride acts as an endogenous neurotransmitter at cholinergic synapses. The compound has been shown to have ophthalmological uses and can be broken down quickly by choliesterases. Acetylcholine influences many basic cells functions, such as mitosis, cells differentiation, cytoskeletal</p>Formule :C7H16ClNO2Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :181.66Tetramethylammonium iodide, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C4H12INDegré de pureté :99%Couleur et forme :White to pale yellow, Powder or crystalline powderMasse moléculaire :201.05N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
CAS :<p>For protein solubilization</p>Formule :C17H37NO3SMasse moléculaire :335.55Choline chloride, 98+% (dry basis)
CAS :<p>Thermo Scientific Choline chloride</p>Formule :C5H14ClNODegré de pureté :98+%Couleur et forme :White crystalline powderMasse moléculaire :139.62S-Acetylthiocholine iodide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H16INOSDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :289.18Tetra-n-butylammonium borohydride, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C16H40BNDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :257.31Tetra-n-propylammonium chloride, 99+%
CAS :<p>Tetra-n-propylammonium chloride is used as phase-transfer type applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>Formule :C12H28ClNDegré de pureté :99+%Couleur et forme :White to pale cream, Powder or crystals or crystalline powderMasse moléculaire :221.81Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
CAS :<p>Tetramethylammonium hydroxide is used to produce tetramethyl-ammonium azide. It is used as an anisotropic etchant of silicon, basic solvent in the development of acidic photoresist in photolithography process, as surfactant in the synthesis of ferrofluid and as a polarographic reagent. It finds appl</p>Formule :C4H13NODegré de pureté :99.9999%Couleur et forme :LiquidMasse moléculaire :91.15Benzyltrimethylammonium chloride, 97%
CAS :<p>Benzyltrimethylammonium chloride are Ccommercially important catalyst. Used in antistatic agent, detergent Sanitisers, softner for textiles and paper products, phase transfer catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>Formule :C10H16ClNDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powder or lumpsMasse moléculaire :185.70Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS
CAS :<p>Tetramethylammonium hydroxide is used as anisotropic etching of silicon, as a basic solvent in the development of acidic photo resist in the photolithography process, and is highly effective in stripping photo resist, and is used as a surfactant in the synthesis of ferrofluid, to inhibit nanopartic</p>Formule :C4H13NOCouleur et forme :Colorless, LiquidMasse moléculaire :91.15Tetramethylammonium acetate, tech. 90%
CAS :<p>Tetramethylammonium acetate is used as an intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. Further, it is used to prepare (1R,4S)-4-hydroxycyclopent-2-en-1-essigsaeure-methylester by reacting with 1,3-dimethyl-imidazolidin-2-one. In addition to this, it serves as an e</p>Formule :C6H15NO2Degré de pureté :90%Couleur et forme :White, crystalline powderMasse moléculaire :133.19Tetra-n-butylammonium fluoride, 1M soln. in THF
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C16H36FNCouleur et forme :Clear colorless to brown, LiquidMasse moléculaire :261.47Tetramethylammonium chloride, 97%
CAS :<p>Tetramethylammonium binds AT-rich DNA polymers while concomitantly abolishing the preferential melting of AT versus GC base pairs. Supplied as 0.2 ?m filtered solution in 18 megohm water. It is employed as a phase transfer catalyst. This Thermo Scientific Chemicals brand product was originally part </p>Formule :C4H12ClNDegré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :109.60Tetra-n-propylammonium hydrogen sulfate, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C12H29NO4SDegré de pureté :98%Couleur et forme :White, Powder or crystalline powder and/or lumpsMasse moléculaire :283.43Tetramethylammonium hexafluorophosphate, 99%
CAS :<p>It finds its application in the oxidation of cytochrome c in nonaqueous solvents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item cod</p>Formule :C4H12F6NPDegré de pureté :99%Couleur et forme :White to pale cream, PowderMasse moléculaire :219.11Tetra-n-butylammonium fluoride, 75% w/w aq. soln.
CAS :<p>Tetrabutylammonium Fluoride is a reactant used for the synthesis of multiple compounds, including conjugated dienoic acid esters, oligoribonucleotides with phosphonate-modified linkages, and triple monoamine reuptake inhibitors, among others. It has proven useful in studying cancer, diabetes, and ne</p>Formule :C16H36FNDegré de pureté :75%Couleur et forme :Clear colorless to pale yellow, Viscous liquidMasse moléculaire :261.47Tetramethylammonium hydroxide, 25% w/w in methanol
CAS :<p>Tetramethylammonium hydroxide is used for anisotropic etching of silicon. As a basic solvent, it is used in the development of acidic photoresist in the photolithography process. It acts as phase transfer catalyst and surfactant and is used in the synthesis of ferrofluid in order to inhibit nanopart</p>Formule :C4H13NOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :91.15(Di-n-dodecyl)dimethylammonium bromide, 98+%
CAS :<p>(Di-n-dodecyl)dimethylammonium bromide is used as a phase transfer catalyst. It is also used as floor disinfectant. Further, it acts as surface-active agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informati</p>Formule :C26H56BrNDegré de pureté :98+%Couleur et forme :White to pale cream, Powder or crystalsMasse moléculaire :462.65Tetra-n-butylammonium hydroxide, 40% w/w in methanol
CAS :<p>Tetra-n-butylammonium hydroxide, 40% w/w in methanol is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is also used as a curing accelerator for epoxy resins.This Thermo Scientific Chemicals brand product was originally part of the Alfa</p>Formule :C16H37NOCouleur et forme :Clear to slightly hazy colorless to pale yellow, LiquidMasse moléculaire :259.48(1-Hexyl)trimethylammonium bromide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C9H22BrNDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :224.19Tetramethylammonium fluoride tetrahydrate, 98%
CAS :<p>It is employed as a reactant for homocoupling of aryl halides via a palladium catalyzed mechanism, in cross-coupling reactions with alkenylsilanols and in fluorination of dichloronitrobenzene. It is also used as a reversible absorbing agent for large quantities of hydrogen sulfide in the liquid stat</p>Formule :C4H20FNO4Degré de pureté :98%Couleur et forme :Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solidMasse moléculaire :165.21(1-Dodecyl)trimethylammonium chloride, 97%
CAS :<p>Dodecyltrimethylammonium Chloride is useful as a paint stripper, a foaming stabilizer, and a bactericidal lotion. It is used in coating, plastics, paints, rubber and ink production, as anti-static agent, catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar p</p>Formule :C15H34ClNDegré de pureté :97%Couleur et forme :White to pale yellow, Powder or crystals or crystalline powderMasse moléculaire :263.89Tetraethylammonium tetrafluoroborate, 99%
CAS :<p>Tetraethylammonium tetrafluoroborate is used as a phase transfer catalyst in organic synthesis. It finds application as an electrolyte additive in the capillary electrophoretic separation of polyphenols found in grape seed extracts. It is also used to prepare other tetrabutylammonium salts in aqueou</p>Formule :C8H20BF4NDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or lumpsMasse moléculaire :217.06Tetra-n-hexylammonium bromide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C24H52BrNDegré de pureté :98%Couleur et forme :White to cream or pale yellow, Powder or crystalline powder or flakesMasse moléculaire :434.59(2-Chloroethyl)trimethylammonium chloride, 98% (dry wt.)
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C5H13Cl2NDegré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :158.07Tetra-n-butylammonium tetrafluoroborate, 99%
CAS :<p>As Pharmaceutical Intermediates. Also in catalysis. Reasonably effiicient (1500-2000 plates/m), long-llved open tubular columns were prepared by using the organic molten salt tetra-n-butylammonlum tetrafluoroborate as the stationary phase. This Thermo Scientific Chemicals brand product was original</p>Formule :C16H36BF4NDegré de pureté :99%Couleur et forme :White to pale cream, Crystals or crystalline powder or powderMasse moléculaire :329.27Benzyldimethyl-n-tetradecylammonium chloride hydrate, 98%
CAS :<p>Phase transfer catalyst</p>Formule :C23H42ClNDegré de pureté :98%Masse moléculaire :368.05Tetramethylammonium bromide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C4H12BrNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :154.05Tetramethylammonium hydrogen phthalate, 99+%
CAS :<p>In electrolyte formulations</p>Formule :C12H17NO4Degré de pureté :99+%Couleur et forme :White, Crystalline powderMasse moléculaire :239.27n-Octadecyltrimethylammonium chloride, 95%
CAS :<p>Emulsion (main components are high polymeric and cyclic silicones); forms a protective film to coat split ends; conditioning agent for rinses and shampoos; glazing agent for hair. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentati</p>Formule :C21H46ClNDegré de pureté :95%Masse moléculaire :348.06Tetra-n-octylammonium bromide, 98+%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C32H68BrNDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to creamMasse moléculaire :546.81Tetra-n-butylammonium hydroxide, 40% w/w aq. soln.
CAS :<p>Tetra-n-butylammonium hydroxide, 40% w/w aq. solution is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is used as a curing accelerator for epoxy resins. It is also used in preparation of dichlorocarbene from chloroform.This Thermo Sci</p>Formule :C16H37NOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :259.48(1-Tetradecyl)trimethylammonium bromide, 98%
CAS :<p>Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of</p>Formule :C17H38BrNDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :336.40Trimethyl-1-octylammonium bromide, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C11H26BrNDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :252.24L-Carnitine, 98+%
CAS :<p>L-Carnitine is widely used as a nutritional supplement in food and beverage industries. It is used as a food additive. It acts as a cyanide antidote. It is also used in reversing and preventing hyperthyroid symptoms. It is a vitamin-like nutrient, which plays an important role in human metabolism. </p>Formule :C7H15NO3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :161.20Tetra-n-butylammonium dihydrogentrifluoride, tech. 90%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :CH3(CH2)3N(H2F3)Degré de pureté :90%Couleur et forme :Clear colorless to pale yellow, Viscous liquidMasse moléculaire :301.48Aliquat∣r 336 TG
CAS :<p>Aliquat 336 is widely utilized as a phase transfer catalyst for the catalytic oxidation of cyclohexene to 1,6-hexanedioic acid. It is involved in the total synthesis of Manzamine A. It serves as an anti-static agent for textile fabrics and carpeting. It finds application in waste water treatment to </p>Formule :C25H54ClNCouleur et forme :Clear pale yellow, Viscous liquidMasse moléculaire :404.16Tetra-n-propylammonium hydroxide, 1M aq. soln.
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C12H29NOCouleur et forme :Clear, colorless, LiquidMasse moléculaire :203.37Choline iodide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C5H14INODegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :231.08Tetramethylammonium tetrafluoroborate, 97%
CAS :<p>It is used in the catalytic reduction of 1,6-dihalohexanes by nickel(i) salen electrogenerated at glassy carbon cathodes in dimethylformamide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to</p>Formule :C4H12BF4NDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powder and/or chunksMasse moléculaire :160.95(1-Butyl)triethylammonium bromide, 97%
CAS :<p>(1-Butyl)triethylammonium bromide is an important organic intermediate. It can be used in agrochemical, pharmaceutical dye stuff field.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>Formule :C10H24NDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :158.31Tetraethylammonium hydroxide, 35% w/w aq. soln.
CAS :<p>Tetraethylammonium hydroxide is a strong organic base and finds applications in photovoltaic chemicals, advanced ceramics, flat panel display chemicals, selective etching and transesterification catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product p</p>Formule :C8H21NOCouleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :147.26Tetraethylammonium hydroxide, 35% w/w aq. soln., Reagent Grade
CAS :<p>Tetraethylammonium hydroxide is a strong organic base and finds applications in photovoltaic chemicals, advanced ceramics, flat panel display chemicals, selective etching and transesterification catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product p</p>Formule :C8H21NOCouleur et forme :Clear liquidMasse moléculaire :147.26Tetra-n-pentylammonium iodide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C20H44INDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellowMasse moléculaire :425.48Benzyldimethylhexadecylammonium chloride, 95%
CAS :<p>Benzyldimethylhexadecylammonium chloride has been used in a study to assess the removal of cationic surfactants from aqueous solutions using activated carbon cloth (ACC). It has also been used in a study to investigate the prototropic behavior of the dye, 7-hydroxy-4-methylcoumarin (7H4MC). This T</p>Formule :C25H46ClNDegré de pureté :95%Couleur et forme :White to pale cream, PowderMasse moléculaire :396.10Benzyldimethyl-n-dodecylammonium chloride, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C21H38ClNDegré de pureté :98%Couleur et forme :Powder, WhiteMasse moléculaire :339.99Tetra-n-butylammonium sulfate, 50% w/w aq. soln.
CAS :<p>Phase transfer catalyst, neutral pH</p>Formule :C32H72N2O4SMasse moléculaire :580.99(1-Tetradecyl)trimethylammonium chloride, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C17H38ClNDegré de pureté :98%Couleur et forme :White to pale cream, Crystalline powderMasse moléculaire :291.95Tetraethylammonium iodide, 98+%
CAS :<p>It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, but is also used in organic chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>Formule :C8H20INDegré de pureté :98+%Couleur et forme :White, Crystalline powder or crystalsMasse moléculaire :257.16Hexamethonium bromide, 98+%
CAS :<p>Nicotinic acetyl choline receptor antagonist</p>Formule :C12H30Br2N2Degré de pureté :98+%Masse moléculaire :362.19Choline hydroxide, 46% w/w aq. soln.
CAS :<p>Choline hydroxide is used as a precursor molecule for the neurotransmitter acetylcholine, it is involved in several functions including muscle and memory muscle control. It was used as a basic catalyst for aldol condensation reactions. This Thermo Scientific Chemicals brand product was originally pa</p>Formule :C5H15NO2Couleur et forme :Colorless to brown, Viscous liquid, Viscous liquid, Colorless to brownMasse moléculaire :121.18Tetraethylammonium hexafluorophosphate, 98%
CAS :<p>It is used extensively in electrolytes for electrochemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU ref</p>Formule :C8H20F6NPDegré de pureté :98%Couleur et forme :Powder or crystals or crystalline powderMasse moléculaire :275.22Tetra-n-heptylammonium bromide, 99%
CAS :<p>Tetra-n-heptylammonium bromide is used as a mobile phase for the separation of a series of glucosinolates by reversed-phase ion-pair liquid chromatography. It acts as an ion pair reagent, which is used in the extraction of molybdenum complexes into toluene film. Further, it is used in organic synthe</p>Formule :C28H60BrNDegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to pale creamMasse moléculaire :490.70Di-n-decyl dimethylammonium bromide, 80% aq. gel
CAS :<p>Di-n-decyl dimethylammonium bromide is an efficient phase-transfer catalyst useful in many organic reactions. It is useful in many organic transformations such as isomerization, esterification, and alkylation among others. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Formule :C22H48BrNDegré de pureté :80%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :406.54Methyltri-n-butylammonium chloride, Aliquat 175 (75% aq. soln.)
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H30INDegré de pureté :75%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :327.29Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
CAS :<p>Tetramethylammonium hydroxide is used as anisotropic etching of silicon, as a basic solvent in the development of acidic photo resist in the photolithography process, and is highly effective in stripping photo resist, and is used as a surfactant in the synthesis of ferrofluid, to inhibit nanopartic</p>Formule :C4H13NODegré de pureté :99.9999%Masse moléculaire :91.15Tetra-n-butylammonium dihydrogentrifluoride, 50-55% w/w soln. in 1,2-dichloroethane
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :CH3(CH2)3N(H2F3)Couleur et forme :liquid, Clear, colourless to pale yellowMasse moléculaire :301.48Tetra-n-propylammonium bromide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C12H28BrNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps, WhiteMasse moléculaire :266.27Choline chloride, 98+%
CAS :<p>Choline chloride helps in providing nourishment for pig feed and poultry feed. It acts as a food flavor enhancer. It is used as a precursor of acetylcholine and is a methyl donor in various metabolic processes and in lipid metabolism. This Thermo Scientific Chemicals brand product was originally pa</p>Formule :C5H14ClNODegré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powder or needles or adhering crystalsMasse moléculaire :139.62Tetra-n-butylammonium hexafluorophosphate, 98%
CAS :<p>Tetra-n-butylammonium hexafluorophosphate is used as a supporting electrolyte in nonaqueous electrochemistry. It is chemically inert, thereby allowing the usage as an inert electrolyte with potential range. It enhances the performance of single-layer organic light emitting diodes (OLEDs). This Therm</p>Formule :C16H36F6NPDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :387.442-(Methacryloyloxy)ethyltrimethylammonium chloride, 72% aq. soln., stab. with 150-200 ppm 4-methoxyphenol
CAS :<p>2-(Methacryloyloxy)ethyltrimethylammonium chloride is a zirconium, aluminum and organic surface treated multipurpose rutile titanium dioxide pigment, it has narrow-size material distribution, good whiteness and high weather resistance. It is widely used in coating, plastics, paints, rubber and ink p</p>Formule :C9H18ClNO2Degré de pureté :72%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :207.70(1-Decyl)trimethylammonium bromide, 98%
CAS :<p>(1-Decyl)trimethylammonium bromide is used in high performance liquid chromatography and in nuclear magnetic resonance. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of</p>Formule :C13H30BrNDegré de pureté :98%Couleur et forme :Powder and/or chunks, White to pale brownMasse moléculaire :280.29Tetra-n-butylammonium hydroxide, 1.0M aq. soln.
CAS :<p>Tetra-n-butylammonium hydroxide is used in biological studies for the detection of counter-anion effect on antimicrobial activity of tetrabutylammonium salts, intermediates, Plating agents and surface treating agents, laboratory chemicals. This Thermo Scientific Chemicals brand product was originall</p>Formule :C16H37NOCouleur et forme :Clear, almost colorless liquid, LiquidMasse moléculaire :259.48Triethylmethylammonium chloride, 98%
CAS :<p>Effective phase transfer catalyst</p>Formule :C7H18ClNDegré de pureté :98%Couleur et forme :White to pale cream, Crystalline powderMasse moléculaire :151.68N-(2-Chloroethyl)dibenzylamine HCl
CAS :Formule :C16H19Cl2NDegré de pureté :96%Couleur et forme :SolidMasse moléculaire :296.2348Tetramethylammonium p-toluenesulfonate
CAS :Formule :C11H19NO3SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :245.3385Tetra-N-Butylammonium Salicylate
CAS :Formule :C23H41NO3Degré de pureté :98%Masse moléculaire :379.5765Benzhydrylamine hydrochloride
CAS :Formule :C13H14ClNDegré de pureté :95%Couleur et forme :SolidMasse moléculaire :219.7100Pyrrolidinium, 2-carboxy-1,1-dimethyl-, chloride, (S)-
CAS :Formule :C7H14ClNO2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :179.6446(Ferrocenylmethyl)dodecyldimethylammonium bromide
CAS :Formule :C25H42BrFeNDegré de pureté :97%Masse moléculaire :492.35673-Acrylamido-N,N,N-trimethylpropan-1-aminium chloride
CAS :Formule :C9H19ClN2ODegré de pureté :76%Couleur et forme :LiquidMasse moléculaire :206.71301,6-Hexanediamine, hydriodide (1:2)
CAS :Formule :C6H17IN2Degré de pureté :98%Masse moléculaire :244.1170PyridiuM iodide
CAS :Formule :C5H6INDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :207.01231-Decanaminium, N,N,N-trimethyl-, chloride (1:1)
CAS :Formule :C13H30ClNDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :235.83702-Hydroxy-N,N,N-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate
CAS :Formule :C9H19NO7Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :253.2497Tetrabutylammonium Tetrafluoroborate
CAS :Formule :C16H36BF4NDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :329.2684bis(2-hydroxyethyl)dimethylazanium chloride
CAS :Formule :C6H16ClNO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :169.6497Dimethyl 2,2'-azanediyldiacetate hydrochloride
CAS :Formule :C6H12ClNO4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :197.61682,4,4-Trimethylpentan-2-amine Hydrobromide
CAS :Formule :C8H20BrNDegré de pureté :97%Masse moléculaire :210.15512,5-Diaminotoluene diHCl
CAS :Formule :C7H12Cl2N2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :195.0896Benzenamine, 4-methoxy-, hydrochloride (1:1)
CAS :Formule :C7H10ClNODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :159.61342-Chloro-5-methoxyaniline HCl
CAS :Formule :C7H9Cl2NODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :194.05852-Hydroxy-4-methoxyaniline HCl
CAS :Formule :C7H10ClNO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :175.6128
