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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Tetrabutylammonium Trifluoromethanesulfonate
CAS :Formule :C17H36F3NO3SDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :391.53Tetrahexylammonium Iodide
CAS :Formule :C24H52INDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :481.59Ethyl(2-methoxyethyl)dimethylammonium Bis(fluorosulfonyl)imide
CAS :Formule :C7H18F2N2O5S2Degré de pureté :>98.0%(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :312.35Tetrabutylammonium Hexafluorophosphate
CAS :Formule :C16H36F6NPDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :387.44Tetrabutylammonium Bromide
CAS :Formule :C16H36BrNDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalineMasse moléculaire :322.38Tetra-n-octylammonium Iodide
CAS :Formule :C32H68INDegré de pureté :>98.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :593.81Tetrabutylammonium p-Toluenesulfonate
CAS :Formule :C23H43NO3SDegré de pureté :>98.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :413.66Diethyl(2-methoxyethyl)methylammonium Bis(fluorosulfonyl)imide
CAS :Formule :C8H20F2N2O5S2Degré de pureté :>98.0%(N)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :326.37N,N-Diethyl-2-methoxy-N-methylethan-1-aminium Bis[(trifluoromethyl)sulfonyl]amide
CAS :Formule :C10H20F6N2O5S2Degré de pureté :>98.0%(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :426.39Tetraamylammonium Iodide
CAS :Formule :C20H44INDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :425.48Amyltriethylammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C13H26F6N2O4S2Degré de pureté :>98.0%(T)Couleur et forme :Colorless to Yellow clear liquidMasse moléculaire :452.47Tetra-n-octylammonium Bromide
CAS :Formule :C32H68BrNDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :546.81Tetrabutylammonium Tetrafluoroborate
CAS :Formule :C16H36BF4NDegré de pureté :>98.0%(N)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :329.27Tetrapropylammonium Chloride
CAS :Formule :C12H28ClNDegré de pureté :>97.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :221.81Diethyl(methyl)propylammonium Bis(fluorosulfonyl)imide
CAS :Formule :C8H20F2N2O4S2Degré de pureté :>98.0%(N)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :310.37Tetraamylammonium Chloride
CAS :Formule :C20H44ClNDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :334.03Tetraamylammonium Bromide
CAS :Formule :C20H44BrNDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :378.48Tributyl(methyl)ammonium Dicyanamide
CAS :Formule :C15H30N4Degré de pureté :>98.0%(N)Couleur et forme :Colorless to Light yellow to Light orange clear liquidMasse moléculaire :266.43Benzyl(ethyl)dimethylammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C13H18F6N2O4S2Degré de pureté :>98.0%(T)(HPLC)Couleur et forme :White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMasse moléculaire :444.41Trimethylpropylammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C8H16F6N2O4S2Degré de pureté :>98.0%(T)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :382.34Ethyl(2-methoxyethyl)dimethylammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C9H18F6N2O5S2Degré de pureté :>98.0%(T)Couleur et forme :Colorless to Light yellow clear liquid to cloudy liquidMasse moléculaire :412.36Ethyl(dimethyl)(2-phenylethyl)ammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C14H20F6N2O4S2Degré de pureté :>98.0%(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :458.43Methyltri-n-octylammonium Bis(trifluoromethanesulfonyl)imide
CAS :Formule :C27H54F6N2O4S2Degré de pureté :>98.0%(N)Couleur et forme :Light yellow to Yellow to Orange clear liquidMasse moléculaire :648.85Ammonium bromide, Puratronic™, 99.999% (metals basis)
CAS :Ammonium bromide is used in pharmaceuticals for its bromide ion. It is used for a variety of analytical chemistry applications. It is also used for photography in films, plates and papers; in fireproofing of wood; in lithography and process engraving and as corrosion inhibitors. This Thermo ScientifFormule :BrH4NDegré de pureté :99.999%Masse moléculaire :97.94Aminoacetonitrile hydrochloride, 98+%
CAS :Used as pharmaceutical intermediates, organic synthetic raw material transportation. 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 :C2H5ClN2Degré de pureté :98+%Couleur et forme :White to pale brown, powderMasse moléculaire :92.53Ammonium iron(III) citrate, brown
CAS :Ammonium iron(III) citrate, brown is used in medicine, in making blueprints, and as a feed additive. It is also used as an iron supplement and food enhancer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatiFormule :C6H8FeNO7Couleur et forme :Brown-yellow to brown, Crystals or crystalline powder or powderMasse moléculaire :261.98Ammonium 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 :268.24Ammonium hexachlororhodate(III) hydrate, Premion™, 99.995% (metals basis)
CAS :It is used as an intermediate in organic synthesis for the preparation of pharmaceuticals and agrochemicals. It can be used as a precursor for the functionalization of multi-walled carbon nanotubes (MWCNT) with metallic nanoparticles. This Thermo Scientific Chemicals brand product was originally pa
Formule :Cl6H12N3RhDegré de pureté :99.995%Masse moléculaire :369.72Ammonium benzoate, 99%
CAS :Ammonium benzoate is used predominantly in industries which acts as a corrosion inhibitors and anti-scaling agents . It is also used as paint additives and coating additives. Other consumer uses include cleaning and furnishing Care products, paints and coatings, personal care products, water treaFormule :C7H9NO2Degré de pureté :99%Couleur et forme :Crystalline powderMasse moléculaire :139.15Ammonium tetrafluoroborate, 99.999% (metals basis)
CAS :Ammonium fluoroborate is used as an analytical reagent. It is also applied in the textile printing and dyeing industry and used as a catalyst for resin finishing. It is mainly used for the high temperature fluxing action required by the metals industry; catalyst; in flame retardants and acts as a soFormule :BF4H4NDegré de pureté :99.999%Masse moléculaire :104.84Ammonium dichromate, ACS, 99.5% min
CAS :Catalysts, source of pure nitrogen, in lithographyFormule :Cr2H8N2O7Degré de pureté :99.5%Masse moléculaire :252.06Ammonium pentaborate octahydrate, 99.0%
CAS :Ammonium pentaborate octahydrate is used as a component of electrolyte solutions in electrolytic capacitors. It is also used as a flame retarder and in wood and textile industry. Further, it is used for brazing, welding, soldering fluxes and in some detergents. This Thermo Scientific Chemicals brandFormule :(NH4)2B10O16•8H2ODegré de pureté :99.0%Masse moléculaire :544.29 (400.17anhy)Ammonium phosphomolybdate hydrate, Reagent Grade
CAS :Ammonium phosphomolybdate hydrate is used to prepare aluminosilicate-supported heteropolyacid catalysts, which finds application in the dehydration of glycerol in the gas phase to get acrolein. It is used as an inorganic ion exchanger involved in the removal of cesium from liquid wastes. This ThermoFormule :H12Mo12N3O40P•xH2O(xMasse moléculaire :1876.35(anhy)Ammonium dihydrogen phosphate, Puratronic™, 99.995% (metals basis)
CAS :Crystals of this compound are used in transducers as an alternative to Quartz and Rochelle salt. Monoammonium phosphate is one of the components of agricultural fertilizers. It supplies elements nitrogen and phosphorus to the soil. It is also a component of some dry chemical fire extinguishers.Formule :H6NO4PDegré de pureté :99.995%Masse moléculaire :115.03Ammonium tellurate, 99.5%
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 :H8N2O4TeDegré de pureté :99.5%Masse moléculaire :227.67Ammonium oxalate monohydrate, ACS, 99.0-101.0%
CAS :In detinning of iron, metal polishing, determination of lead, calcium, and rare earth metalsAmmonium oxalate monohydrate is widely utilized as a buffering reagent and a dispersant to determine the surface interaction of platelets. It finds an application to study This Thermo Scientific Chemicals brFormule :C2H10N2O5Degré de pureté :99.0-101.0%Couleur et forme :Colorless or white, Crystalline powder or solidMasse moléculaire :142.11Ammonium hexachlororhodate(III) hydrate, Premion™, 99.99% (metals basis)
CAS :Ammonium hexachlororhodate(III) hydrate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFormule :Cl6H12N3RhDegré de pureté :99.99%Masse moléculaire :369.72Ammonium chloride, ACS, 99.5% min
CAS :Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacturing of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a fFormule :ClH4NDegré de pureté :99.5%Masse moléculaire :53.49Ammonium sulfate, ACS, 99.0% min
CAS :In biochemistry it is used for purification of 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 :99.0%Masse moléculaire :132.13Ammonium chloride, 98+%
CAS :Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavFormule :ClH4NDegré de pureté :98+%Couleur et forme :White, Crystalline powder or powderMasse moléculaire :53.49Ammonium pentaborate tetrahydrate, 98%
CAS :Ammonium pentaborate is used in the preparation of both wet and dry electrolytic capacitors, flame proofing, gunning and patching compounds for extending the life of basic refractories. Used in the preparation of special welding, soldering and brazing fluxes for stainless steel or various non-ferrouFormule :B5H44N9O19Degré de pureté :98%Couleur et forme :Powder, WhiteMasse moléculaire :528.45Ammonium hexafluorotitanate, 99.99% (metals basis)
CAS :Ammonium hexafluorotitanate is used as an anti-corrosive cleaning agent. It is also used for the production of ceramics and glass. Further, it is used in the preparation of synthetic gems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some dFormule :F6H8N2TiDegré de pureté :99.99%Masse moléculaire :197.94Ammonium molybdate (para) hydrate, Puratronic™, 99.999% (metals basis excluding W), W 300ppm max
CAS :It is used for ceramics, decorating, electroplating, fixing of metals, fertilizers, photography, and as a negative stain in electron microscopy. It is also used in the manufacture of molybdenum. It is a useful reagent for detecting and determining phosphates, arsenates, lead and some alkaloids.Formule :H24Mo7N6O24•xH2ODegré de pureté :99.999%Masse moléculaire :1163.79(anhy)Ammonium thiosulfate, 96%
CAS :Ammonium thiosulfate finds application for leaching of gold and silver since it forms strong complexes. It is widely utilized as a photographic fixing agent, which acts quicklier than sodium thiosulfate fixers. It serves as a fertilizer. It acts as an additive to coal-waste mixtures to inhibit the fFormule :H8N2O3S2Degré de pureté :96%Couleur et forme :White, Crystals or powder or crystalline powder or fused/lumpy solid or chunks or flakesMasse moléculaire :148.20Ammonium molybdate (di), Mo 56.5%
CAS :Ammonium molybdate (di) is used as pigments, agricultural fertilizer, color lakes and fabric fire retardant agent. It is also used as a raw material for the production of molybdenum wire, ceramic glazes and other molybdenum compounds. Further, it is used in photography, ceramics and paints. It is alFormule :(NH4)2Mo2O7Masse moléculaire :339.95Ammonium hexachlorostannate(IV), 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 :Cl6H8N2SnDegré de pureté :98%Couleur et forme :White, Crystals or crystalline powder or lumpy powderMasse moléculaire :367.49Ammonium copper(II) sulfate hexahydrate, 99%
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 :CuH20N2O14S2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, BlueMasse moléculaire :399.83Ammonium iron(II) sulfate hexahydrate, 99%
CAS :Ammonium iron(II) sulfate hexahydrate is widely utilized in analytical chemistry for titration purposes since it is affected lesser by oxygen in the air than iron(II) sulpahte. It is employed to measure high doses of gamma rays by using Fricke's dosemeter. It is involved in a variety of other applicFormule :FeH20N2O14S2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to green or pale blueMasse moléculaire :392.13Ammonium sulfite monohydrate, 92% min
CAS :Air SensitiveFormule :H10N2O4SDegré de pureté :92%Couleur et forme :White, Crystals or crystalline solidMasse moléculaire :134.15Ammonium iron(III) sulfate dodecahydrate, 98+%
CAS :Ammonium iron(III) sulfate dodecahydrate is a reagent that is used as a mordant in dyeing and textile printing. It is also utilized in analytical chemistry as an iron standard. In biochemistry, ammonium ferric sulfate is used as a catalyst for the generation of free radicals. Increased xanthine oxidFormule :FeH28NO20S2Degré de pureté :98+%Couleur et forme :White to purple, Crystals or powder or crystalline powderMasse moléculaire :482.18
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