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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Trimethyl-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
