Sels d'ammonium
Dans cette section, vous trouverez une large gamme de sels inorganiques contenant l'ion nitrate. Les sels d'ammonium sont précieux dans diverses applications industrielles, y compris les engrais, les explosifs et les produits pharmaceutiques. Ces sels sont connus pour leur solubilité et leur réactivité, ce qui les rend utiles en synthèse organique et en catalyse. Chez CymitQuimica, nous offrons une sélection diversifiée de sels d'ammonium de haute qualité pour soutenir vos besoins de recherche et industriels.
176 produits trouvés pour "Sels d'ammonium"
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Ammonium bis(oxalato)oxotitanate(IV) hydrate, Puratronic™, 99.998% (metals basis)
CAS :<p>Ammonium bis(oxalato)oxotitanate(IV) hydrate is used as a 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 / ite</p>Formule :C4H8N2O9TiDegré de pureté :99.998%Masse moléculaire :275.98Ammonium vanadium oxide, 99% (metals basis)
CAS :<p>Ammonium vanadium oxide is used as a catalyst in organic synthesis, and as an analytical reagent in laboratories. It is employed in the preparation of vanadate. It acts as a sensor for the determination of N-acetyltransferase activity in humans. Further, it finds use in dyes, varnishes, indelibl</p>Formule :H4NO3VDegré de pureté :99%Masse moléculaire :116.98Ammonium thiocyanate, ACS, 97.5% min
CAS :<p>Fertilizers, photography, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf</p>Formule :CH4N2SDegré de pureté :97.5%Masse moléculaire :76.12Ammonium tetrafluoroborate, 99.5% (metals basis)
CAS :<p>Ammonium tetrafluoroborate is used in the metal industry as a high-temperature flux. It is also used as a flame retardant and lubricant in aluminum cutting-oils. Further, it acts as an analytical reagent. In addition, it is used as a catalyst for resin finishing and also finds use in textile printin</p>Formule :BF4H4NDegré de pureté :99.5%Couleur et forme :White, -40 MeshMasse moléculaire :104.84Ammonium iodate, 99%
CAS :<p>Ammonium iodate is used as an oxidation reagent. Ammonium Iodate-18O3 is the labeled analog of ammonium iodate. 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</p>Formule :H4INO3Degré de pureté :99%Masse moléculaire :192.94Ammonium tetrachloroplatinate(II), 99.9% (metals basis), Pt 51% min
CAS :<p>Ammonium tetrachloroplatinate(II) is used in spectral analysis standard. It is also used in the preparation of platinum sponge and platinum catalytic agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatio</p>Formule :Cl4H8N2PtDegré de pureté :99.9%Masse moléculaire :372.96Ammonium carbonate, NH<sub>3</sub> ca 30%
CAS :<p>Ammonium carbonate is suitable as a leavening agent, pH-control agent, dough strengthener and texturizer. It may be used as a dispersant for SiO2 nano particles for dynamic light scattering, Z-potential, and centrifugal liquid sedimentation measurements and in the synthesis of ZnO nanoparticles. It </p>Formule :CH8N2O3Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid or chunks, WhiteMasse moléculaire :96.09Ammonium bromide, ACS, 99.0% min
CAS :<p>Corrosion inhibitors, manufacturing of photographic films, plates, paper, lithography, fireproofing of woodsAmmonium bromide is often used as an intermediate source of bromide ion in laboratory processes and pharmaceutical preparations. It is most commonly used as an additive in the preparation of p</p>Formule :BrH4NDegré de pureté :99.0%Couleur et forme :White, SolidMasse moléculaire :97.94Ammonium peroxydisulfate, ACS, 98.0% min
CAS :<p>Ammonium peroxydisulfate is used as an oxidizer, a bleaching agent, in the field of photography, to make aniline dyes, electroplating and in analytical chemistry for determination of manganese.Ammonium peroxydisulfate is widely utilized as an oxidizing agent and radical initiators in the polymerizat</p>Formule :H8N2O8S2Degré de pureté :98.0%Masse moléculaire :228.19Ammonium hydrogen phosphate, 98%
CAS :<p>It is commonly used in fertilizer as plant food as well as a yeast nutrient. Ammonium phosphate dibasic has been used to prepare multi-shell nanoparticles to increase transfection efficiency. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some</p>Formule :H9N2O4PDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :132.06Ammonium carbamate, 98%
CAS :<p>Ammoniating agent</p>Formule :CH8N2O3Degré de pureté :98%Masse moléculaire :96.09Ammonium hexachloroiridate(IV), Premion™, 99.994% (metals basis), Ir 41% min
CAS :<p>It is a key intermediate in the isolation of iridium from ores. 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</p>Formule :Cl6H8IrN2Degré de pureté :99.994%Masse moléculaire :440.99Ammonium iron(III) oxalate trihydrate, 98%
CAS :<p>Ammonium iron(III) oxalate trihydrate is used in the preparation of Langmuir-Blodgett magnetic thin films. It is also involved in the production of blueprint paper. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>Formule :C6H18FeN3O15Degré de pureté :98%Couleur et forme :Green, Crystals or powder or crystalline powder or fused solidMasse moléculaire :428.06Ammonium hydroxide, 5.0N Standardized Solution
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 :H5NOCouleur et forme :LiquidMasse moléculaire :35.05Ammonium magnesium phosphate hexahydrate, 98%
CAS :<p>It is used as pharmaceutical intermediae. 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</p>Formule :H16MgNO10PDegré de pureté :98%Couleur et forme :Powder, WhiteMasse moléculaire :245.40Ammonium iron(II) sulfate hexahydrate, ACS, 98.5-101.5%
CAS :<p>Air and Light Sensitive</p>Formule :FeH20N2O14S2Degré de pureté :98.5-101.5%Masse moléculaire :392.13Ammonium vanadium oxide, Puratronic™, 99.995% (metals basis)
CAS :<p>It is used as a catalyst in organic synthesis, and as an analytical reagent in laboratories. It is employed in the preparation of vanadate. It acts as a sensor for the determination of N-acetyltransferase activity in humans. Further it finds use in dyes, varnishes, indelible inks, drier for paint</p>Formule :H4NO3VDegré de pureté :99.995%Masse moléculaire :116.98Ammonium dihydrogen phosphate, 98%
CAS :<p>Ammonium dihydrogen phosphate is widely utilized as a fertilizer, which provides phosphorous and nitrogen for plants. It is used as a dry fire extinguisher. It is a well known nonlinear optical material for various optoelectronic applications. It is also used in an emerald green, amethyst and aquama</p>Formule :H6NO4PDegré de pureté :98%Couleur et forme :White, Crystalline powder or crystalsMasse moléculaire :115.03Ammonium cobalt(II) sulfate hexahydrate, 99%
CAS :<p>As spectroscopic standard, cobalt plating, catalysis, ceramics</p>Formule :H8CoN2O8S2•6H2ODegré de pureté :99%Couleur et forme :Powder or Crystals, Pink to RedMasse moléculaire :395.22 (287.14anhy)Ammonium cobalt(II) phosphate monohydrate, 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 :CoH6NO5PDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pink to PurpleMasse moléculaire :189.96Ammonium dihydrogen phosphate, ACS, 98.0% min
CAS :<p>Preparation of baking powder with sodium bicarbonate, in fermentation.Ammonium dihydrogen phosphate is widely utilized as a fertilizer, which provides phosphorous and nitrogen for plants. It is used as a dry fire extinguisher. It is a well known nonlinear optical material for various optoelectronic </p>Formule :H6NO4PDegré de pureté :98.0%Couleur et forme :White, Crystalline solidMasse moléculaire :115.03Ammonium hydrogen carbonate, 99.0%
CAS :<p>In cooling baths, fire extinguishing compounds, baking powder formulations, and in the manufacture of ceramics and pigments. Also used for compost treatment to accelerate decomposition.Ammonium hydrogen carbonate is used as a reagent in chemical industries. It is an active component used in the ma</p>Formule :CH5NO3Degré de pureté :99.0%Masse moléculaire :79.06Ammonium hydrogen fluoride, tech. 95%
CAS :<p>Ammonium hydrogen fluoride is used as a chemical reagent in analysis and an antiseptic. It is also used in ceramics, electroplating, component of glass etchants as well as food processing equipment disinfectant. It acts as an intermediate in the production of hydrofluoric acid from hexafluorosilici</p>Formule :F2H5NDegré de pureté :95%Masse moléculaire :57.04Ammonium sulfamate, ACS, 98% min
CAS :<p>Ammonium sulfamate is applied in water solution or oil-water emulsion as a leaf, or foliar spray for control of woody plants, or it is applied as crystals or concentrated solution to cuts in the bark or on freshly-cut stumps of undesirable trees to prevent resprouting. It is used as a compost accele</p>Formule :H6N2O3SDegré de pureté :98%Masse moléculaire :114.12Ammonium iodide, 99.995% (metals basis)
CAS :<p>Light Sensitive and Hygroscopic</p>Formule :H4INDegré de pureté :99.995%Couleur et forme :White, CrystalsMasse moléculaire :144.94Ammonium tetrathiotungstate
CAS :<p>Ammonium tetrathiotungstate is used to classic building block for transition metal sulfide cluster compounds was recently used in a low-temperature, solid state synthesis of a new series of heterometallic sulfide clusters stabilized with dppm [bis(diphenylphosphino)methane] ligands. This Thermo Scie</p>Formule :H8N2S4WMasse moléculaire :348.16Ammonium molybdate (para) tetrahydrate, 99%
CAS :<p>Ammonium molybdate tetrahydrate is widely utilized in cryo-negative staining which helps to visualize particles while preserving the sample. It is used as a catalyst to desulfurize thiophene and its derivatives. It serves as an analytical reagent to measure the amount of phosphates, silicates, arsen</p>Formule :H6MoNO2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :148.00Ammonium vanadium oxide, ACS, 99.0% min
CAS :<p>Ammonium vanadium oxide is used as a catalyst in organic synthesis, and as an analytical reagent in laboratories. It is employed in the preparation of vanadate. It acts as a sensor for the determination of N-acetyltransferase activity in humans. Further it finds use in dyes, varnishes, indelible</p>Formule :H4NO3VDegré de pureté :99.0%Masse moléculaire :116.98Ammonium carbonate, ACS, NH{3} 30.0+%
CAS :<p>In baking powder, smelling salts, as an analytical lab reagent, manufacturing of rubber materials, casein glue, and fire extinguishing compoundsAmmonium carbonate is widely utilized as a leavening agent in lebkuchen, cookies and flat biscuits. It finds an important application as an emetic and an ac</p>Formule :CH8N2O3Degré de pureté :30.0+%Masse moléculaire :96.09Ammonium tungsten oxide, 99.99+% (metals basis)
CAS :<p>Ammonium Paratungstate is used as a source for high-purity tungsten oxides, tungsten metal powders, carbides, or as a laboratory reagent. Other applications are in the fields of absorbent gels, coloring agent in the porcelain industry, and the catalyst industry. This Thermo Scientific Chemicals bran</p>Formule :(NH4)2WO4Degré de pureté :99.99+%Masse moléculaire :283.91Ammonium diamminetetrathiocyanatochromate(III) monohydrate, ACS, 93.0% min
CAS :<p>Used to precipitate primary and secondary amines as their ammonium salts</p>Formule :C4H10CrN7S4•H2ODegré de pureté :93.0%Masse moléculaire :354.44 (336.42anhy)Ammonium hexabromoosmate(IV), 99.9% (metals basis), Os 26.5 % min
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 :Br6H8N2OsDegré de pureté :99.9%Masse moléculaire :705.73Ammonium hexafluorosilicate, Puratronic™, 99.999% (metals basis)
CAS :<p>Ammonium hexafluorosilicate is used as a disinfectant and analytical reagent. It finds application in etching glass, metal casting, and electroplating. It is also employed as a wood preservative agent and mothproofing agent in textiles. It plays a useful application in soldering flux. It is also use</p>Formule :F6H8N2SiDegré de pureté :99.999%Masse moléculaire :178.15Ammonium tetrafluoroborate, 97%
CAS :<p>Ammonium fluoroborate is used as an analytical reagent. In the textile printing and dyeing industry, it used as a catalyst for resin finishing. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>Formule :BF4H4NDegré de pureté :97%Masse moléculaire :104.84Ammonium hydroxide, Environmental Grade, 20-22% NH{3}
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 :H5NOCouleur et forme :LiquidMasse moléculaire :35.05Ammonium hexafluorosilicate, 98%
CAS :<p>Etching glass, in soldering flux</p>Formule :F6H8N2SiDegré de pureté :98%Masse moléculaire :178.15Ammonium perrhenate(VII), 99+% (metals basis)
CAS :<p>Ammonium perrhenate(VII) is used to synthesis the rehenium(III) organohydrazides which is used as radiopharmaceuticals and also used in the manufacturing of rhenium metal and its additives in superalloys. It is used as catalyst for the synthesis of platinum-rhenium catalysts which used in gasoline. </p>Formule :H4NO4ReDegré de pureté :99+%Masse moléculaire :268.24Ammonium sulfate, 0.5M 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 :H8N2O4SMasse moléculaire :132.14Ammonium magnesium phosphate hydrate, 99.999% (metals basis)
CAS :<p>Ammonium magnesium phosphate hydrate general application in pharmaceutical intermediates. 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 / </p>Formule :H4MgNO4PDegré de pureté :99.999%Masse moléculaire :137.31Ammonium chloride, 99.5% min
CAS :<p>It act as a buffer, as a flux in galvanizing steel sheet. It is used in batteries, to clean soldering irons, analytical lab reagent, in washing powders, electroplating, lustering cotton. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>Formule :ClH4NDegré de pureté :99.5%Couleur et forme :Granular, White to pale yellowMasse moléculaire :53.49Ammonium iodide, ACS, 99.0% min
CAS :<p>Appropriately manufactured ammonium iodide is used in pharmaceutical industries. It is used in photographic chemicals, some medications and several chemical industries. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab</p>Formule :H4INDegré de pureté :99.0%Masse moléculaire :144.94Tetra-n-propylammonium perruthenate(VII), 98%
CAS :<p>Tetra-n-propylammonium perruthenate a catalytic oxidant used in conjunction with N-methylmorpholine N-oxide for oxidation of primary secondary alcohols to aldehydes and ketones.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation</p>Formule :C12H36NO4RuDegré de pureté :98%Couleur et forme :powder, BlackMasse moléculaire :359.49Ammonium fluoride, 96%
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 :FH4NDegré de pureté :96%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :37.04Ammonium hexachlorostannate(IV), Puratronic™, 99.999% (metals basis)
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 :Cl6H8N2SnDegré de pureté :99.999%Masse moléculaire :367.49Ammonium carbonate, Puratronic™, 99.999% (metals basis)
CAS :<p>Ammonium carbonate is widely utilized as a leavening agent in lebkuchen, cookies and flat biscuits. It finds an important application as an emetic and an active ingredient in some cough syrups. It is the main component in smelling salts and an active ingredient in some smokeless tobacco products, sh</p>Formule :CH8N2O3Degré de pureté :99.999%Masse moléculaire :96.09Ammonium iodide, 98+%
CAS :<p>Ammonium iodide is a laboratory reagent and used as a photographic chemicals. It has wide range of applications in chemical industries. 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 :H4INDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow or greenish-yellowMasse moléculaire :144.94Ammonium hydrogen sulfate, 99.9% (metals basis)
CAS :<p>Ammonium hydrogen sulfate is used as pharmaceutical intermediates and chemical reagents. 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 / i</p>Formule :H5NO4SDegré de pureté :99.9%Masse moléculaire :115.10Ammonium hexachloroplatinate(IV), Pt 43.4% min
CAS :<p>Electroplating of platinum, manufacturing of platinum sponge</p>Formule :Cl6H8N2PtMasse moléculaire :443.86Ammonium acetate, ACS, 97.0% min
CAS :<p>Ammonium acetate is a reagent used in chromatographic analysis of various compounds such as oligos, proteins, and peptides. It is also employed with acetic acid to provide a buffer solution. Generally it behaves as a catalyst in many reactions like Knoevenagel, Borch. It is also employed as a nutri</p>Formule :C2H7NO2Degré de pureté :97.0%Couleur et forme :White, Adhering crystalsMasse moléculaire :77.08Ammonium bromide, 99%
CAS :<p>Ammonium bromide is often used as an intermediate source of bromide ion in laboratory processes and pharmaceutical preparations. It is most commonly used as an additive in the preparation of photographic films, fireproofing products and corrosion inhibitors. Ammonium bromide is widely utilized in th</p>Formule :BrH4NDegré de pureté :99%Couleur et forme :White, Crystalline powder or powder or crystalsMasse moléculaire :97.94
