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 diamminetetrathiocyanatochromate(III) monohydrate, ACS, 93.0% min
CAS :Used to precipitate primary and secondary amines as their ammonium saltsFormule :C4H10CrN7S4•H2ODegré de pureté :93.0%Masse moléculaire :354.44 (336.42anhy)Ammonium hexabromoosmate(IV), 99.9% (metals basis), Os 26.5 % min
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 :Br6H8N2OsDegré de pureté :99.9%Masse moléculaire :705.73Ammonium hexafluorosilicate, Puratronic™, 99.999% (metals basis)
CAS :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 useFormule :F6H8N2SiDegré de pureté :99.999%Masse moléculaire :178.15Ammonium tetrafluoroborate, 97%
CAS :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 tFormule :BF4H4NDegré de pureté :97%Masse moléculaire :104.84Ammonium hydroxide, Environmental Grade, 20-22% NH{3}
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 :H5NOCouleur et forme :LiquidMasse moléculaire :35.05Ammonium hexafluorosilicate, 98%
CAS :Etching glass, in soldering fluxFormule :F6H8N2SiDegré de pureté :98%Masse moléculaire :178.15Ammonium perrhenate(VII), 99+% (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+%Masse moléculaire :268.24Ammonium sulfate, 0.5M aq. soln.
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 :H8N2O4SMasse moléculaire :132.14Ammonium magnesium phosphate hydrate, 99.999% (metals basis)
CAS :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 /Formule :H4MgNO4PDegré de pureté :99.999%Masse moléculaire :137.31Ammonium chloride, 99.5% min
CAS :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 docuFormule :ClH4NDegré de pureté :99.5%Couleur et forme :Granular, White to pale yellowMasse moléculaire :53.49Ammonium iodide, ACS, 99.0% min
CAS :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 labFormule :H4INDegré de pureté :99.0%Masse moléculaire :144.94Tetra-n-propylammonium perruthenate(VII), 98%
CAS :Tetra-n-propylammonium perruthenate(VII), 98%, Thermo Scientific ChemicalsFormule :C12H36NO4RuDegré de pureté :98%Couleur et forme :powder, BlackMasse moléculaire :359.49Ammonium fluoride, 96%
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 :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 :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
Formule :Cl6H8N2SnDegré de pureté :99.999%Masse moléculaire :367.49Ammonium carbonate, Puratronic™, 99.999% (metals basis)
CAS :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, shFormule :CH8N2O3Degré de pureté :99.999%Masse moléculaire :96.09Ammonium iodide, 98+%
CAS :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 leFormule :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 :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 / iFormule :H5NO4SDegré de pureté :99.9%Masse moléculaire :115.10Ammonium hexachloroplatinate(IV), Pt 43.4% min
CAS :Electroplating of platinum, manufacturing of platinum spongeFormule :Cl6H8N2PtMasse moléculaire :443.86Ammonium acetate, ACS, 97.0% min
CAS :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 nutriFormule :C2H7NO2Degré de pureté :97.0%Couleur et forme :White, Adhering crystalsMasse moléculaire :77.08Ammonium bromide, 99%
CAS :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 thFormule :BrH4NDegré de pureté :99%Couleur et forme :White, Crystalline powder or powder or crystalsMasse moléculaire :97.94
