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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Tetraamylammonium Iodide
CAS :Formule :C20H44INDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :425.48Ethyl(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 :458.43Ethyl(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 :412.36Methyltri-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 :<p>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 Scientif</p>Formule :BrH4NDegré de pureté :99.999%Masse moléculaire :97.94Ammonium hexachlororhodate(III) hydrate, Premion™, 99.995% (metals basis)
CAS :<p>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</p>Formule :Cl6H12N3RhDegré de pureté :99.995%Masse moléculaire :369.72Aminoacetonitrile hydrochloride, 98+%
CAS :<p>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 / item </p>Formule :C2H5ClN2Degré de pureté :98+%Couleur et forme :White to pale brown, powderMasse moléculaire :92.53Ammonium iron(III) citrate, brown
CAS :<p>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 informati</p>Formule :C6H8FeNO7Couleur et forme :Brown-yellow to brown, Crystals or crystalline powder or powderMasse moléculaire :261.98Ammonium benzoate, 99%
CAS :<p>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 trea</p>Formule :C7H9NO2Degré de pureté :99%Couleur et forme :Crystalline powderMasse moléculaire :139.15Ammonium tetrafluoroborate, 99.999% (metals basis)
CAS :<p>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 so</p>Formule :BF4H4NDegré de pureté :99.999%Masse moléculaire :104.84Ammonium perrhenate(VII), Puratronic™, 99.999% (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 :99.999%Masse moléculaire :268.24Ammonium dichromate, ACS, 99.5% min
CAS :<p>Catalysts, source of pure nitrogen, in lithography</p>Formule :Cr2H8N2O7Degré de pureté :99.5%Masse moléculaire :252.06Ammonium pentaborate octahydrate, 99.0%
CAS :<p>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 brand</p>Formule :(NH4)2B10O16•8H2ODegré de pureté :99.0%Masse moléculaire :544.29 (400.17anhy)Ammonium phosphomolybdate hydrate, Reagent Grade
CAS :<p>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 Thermo</p>Formule :H12Mo12N3O40P•xH2O(xMasse moléculaire :1876.35(anhy)Ammonium dihydrogen phosphate, Puratronic™, 99.995% (metals basis)
CAS :<p>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. </p>Formule :H6NO4PDegré de pureté :99.995%Masse moléculaire :115.03Ammonium oxalate monohydrate, ACS, 99.0-101.0%
CAS :<p>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 br</p>Formule :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 :<p>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 refer </p>Formule :Cl6H12N3RhDegré de pureté :99.99%Masse moléculaire :369.72Ammonium copper(II) sulfate hexahydrate, 99%
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 :CuH20N2O14S2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, BlueMasse moléculaire :399.83Ammonium sulfate, ACS, 99.0% min
CAS :<p>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 f</p>Formule :H8N2O4SDegré de pureté :99.0%Masse moléculaire :132.13Ammonium pentaborate tetrahydrate, 98%
CAS :<p>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-ferrou</p>Formule :B5H44N9O19Degré de pureté :98%Couleur et forme :Powder, WhiteMasse moléculaire :528.45
