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 hexafluorogermanate, 99.99% min (metals basis)
CAS :Ammonium hexafluorogermanate is used to substitutes Al with Ge in Y type zeolites. 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 coFormule :F6GeH16N2Degré de pureté :99.99%Masse moléculaire :230.76Ammonium hexachloroiridate(IV), 99% (metals basis), Ir 43% min
CAS :Iridium complexes are generated from ammonium hexachloroiridate. 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 referenc
Formule :Cl6H8IrN2Degré de pureté :99%Masse moléculaire :440.99Ammonium hexachloroosmate(IV), 99.9% (metals basis), Os 42.5% min
CAS :Ammonium hexachloroosmate(IV) acts as a pharmaceutical, organic and chemical 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 productFormule :Cl6H8N2OsDegré de pureté :99.9%Couleur et forme :Red to purple, Crystalline powder or powderMasse moléculaire :439.00Ammonium cobalt(II) sulfate hexahydrate, 98%
CAS :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 SciFormule :(NH4)2Co(SO4)2•6H2ODegré de pureté :98%Couleur et forme :crystalline powder, RedMasse moléculaire :395.21 (287.13anhy)Ammonium sulfide, 40-44% w/w aq. soln.
CAS :Ammonium sulfide solution is used occasionally in photographic developing, to apply patina to bronze, and in textile manufacturing. Ammonium sulfide is a very useful reagent in mineral analysis. Used in continuous culture of saccharomyces cerevisiae, useful in a double staining technique for visualiFormule :H8N2SMasse moléculaire :68.14Ammonium hexafluorophosphate, 99.5%
CAS :Ammonium hexafluorophosphate is used as a preservative. It is used as a starting material in the preparation of other hexafluorophosphates. Further, it is used in synthesis of organometalic compounds, especially rhodicinium hexafluorophosphate, which has inert and non-coordinating counter ion. ThisFormule :F6H4NPDegré de pureté :99.5%Masse moléculaire :163.00Ammonium cobalt(II) phosphate, anhydrous, 98%
CAS :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 SciFormule :H4CoNO4PDegré de pureté :98%Couleur et forme :Powder, BlueMasse moléculaire :171.94Ammonium hydroxide, 50% v/v aq. soln.
CAS :Ammonium hydroxide is widely utilized as a leavening agent or acidity regulator in food production. It serves as a precursor to some alkyl amines and is also used in the tobacco industry for flavor enhancement and as a processing aid. During furniture making, it combines with tannic acid and is usedFormule :H5NOCouleur et forme :Colorless, LiquidMasse moléculaire :35.05Ammonium tetrathiomolybdate, 99.95% (metals basis)
CAS :Ammonium tetrathiomolybdate is used as an important reagent in synthetic chemistry and as a building block in bioinorganic chemistry. It is used in the treatment of copper toxicosis in animals and in Wilson's disease. It acts as a chelator in vivo to reduce copper levels. It interferes with angiogenFormule :H10MoN2S4Degré de pureté :99.95%Couleur et forme :Iridescent crystals, Black to brownMasse moléculaire :262.28Phosphoenolpyruvic acid tricyclohexylammonium salt
CAS :Metabolic intermediate in many kinase reactionsFormule :C21H44N3O6PDegré de pureté :99+%Couleur et forme :White, PowderMasse moléculaire :465.57Hydroxylamine sulfate, 99%
CAS :Hydroxylammonium sulfate is used to produce hydroxylamine-O-sulfonic acid from chlorosulfuric acid. It is widely used in organic synthesis for the conversion of aldehydes and ketones to oximes, carboxylic acids and their derivatives (e.g. esters) to hydroxamic acids, isocyanates to N-hydroxyureas anFormule :H8N2O6SDegré de pureté :99%Couleur et forme :White, Powder or crystals or crystalline powderMasse moléculaire :164.13Ammonium formate, 98+%
CAS :Ammonium formate is widely used in various organic reactions like Leuckart reaction which involves the reductive amination of aldehydes and ketones. It serves as a buffer in high performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC/MS). It finds application in pFormule :CH5NO2Degré de pureté :98+%Couleur et forme :Deliquescent powder/granuleMasse moléculaire :63.06Ammonium sulfate, Puratronic™, 99.999% (metals basis)
CAS :In biochemistry it is used for purification proteins via ammonium sulfate precipitation method. Ammonium sulfate is used in agriculture as fertilizer; it is a slow releasing nitrogenous fertilizer and a rich source of sulphur nutrient. It is employed as a dough conditioner in bread products. It fFormule :H8N2O4SDegré de pureté :99.999%Masse moléculaire :132.13Ammonium sulfate, 98+%
CAS :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 SciFormule :H8N2O4SDegré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :132.13Ammonium dihydrogen arsenate, 98%
CAS :It is used as 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 / item code or SKU reference has not changed asFormule :AsH6NO4Degré de pureté :98%Masse moléculaire :158.97Ammonium chloride, Puratronic™, 99.999% (metals basis)
CAS :Ammonium chloride finds its use as a flux in preparing metals for galvanizing, soldering or tin coating. While mainly referred as a nitrogen source fertilizer, it is also used in cleaning tip of soldering iron, hair shampoo as a thickening agent, some batteries as electrolyte, tanning, textile printFormule :ClH4NDegré de pureté :99.999%Masse moléculaire :53.49Ammonium hydrogen phosphate, tech., P{2}O{5} 53% min
CAS :Corrosion inhibitors, in fermentation, as flux for soldering tin, copper, brass, and zincFormule :H9N2O4PCouleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :132.06Ammonium hydroxide, 28% NH3
CAS :Ammonium hydroxide is widely utilized as a leavening agent or acidity regulator in food production. It serves as a precursor to some alkyl amines and is also used in the tobacco industry for flavor enhancement and as a processing aid. During furniture making, it combines with tannic acid and is usedFormule :H5NOCouleur et forme :Clear, colorless, LiquidMasse moléculaire :35.05Ammonium hexachloroosmate(IV), Premion™, 99.99% (metals basis), Os 42.8% min
CAS :Ammonium hexachloroosmate(IV) is suitable for glass, optic and ceramic 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 / itemFormule :Cl6H8N2OsDegré de pureté :99.99%Masse moléculaire :439.00Ammonium perrhenate(VII), Puratronic™, 99.999% (metals basis)
CAS :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.Formule :H4NO4ReDegré de pureté :99.999%Masse moléculaire :268.24
