CAS 7697-37-2: Acide nitrique
Description :
Acide nitrique, avec le numéro CAS 7697-37-2, est un acide minéral hautement corrosif et fort caractérisé par son apparence incolore à jaunâtre et son odeur âcre. C'est un puissant agent oxydant et il est soluble dans l'eau, formant une réaction hautement exothermique lors de la dilution. Acide nitrique a une formule moléculaire de HNO₃ et existe généralement sous forme concentrée comme une solution contenant environ 68 % de Acide nitrique en poids. Il est connu pour sa capacité à réagir avec une large gamme de métaux, produisant souvent des oxydes d'azote et d'autres composés contenant de l'azote. En raison de sa forte acidité, il peut provoquer de graves brûlures au contact de la peau ou des tissus. Acide nitrique est largement utilisé dans diverses applications industrielles, y compris la production d'engrais, d'explosifs et dans la fabrication de plastiques et de colorants. De plus, il joue un rôle crucial dans la synthèse de composés nitro et sert de réactif dans les laboratoires pour diverses réactions chimiques. Une manipulation et un stockage appropriés sont essentiels en raison de sa nature dangereuse.
Formule :HNO3
InChI :InChI=1S/HNO3/c2-1(3)4/h(H,2,3,4)
Code InChI :InChIKey=GRYLNZFGIOXLOG-UHFFFAOYSA-N
SMILES :N(=O)(=O)O
Synonymes :- Acide nitrique
- Acido Nitrico
- Aqua fortis
- Azotic acid
- Clp Aa/Icp Nitric Acid
- Contract Lab Program AA/ICP Nitric acid
- Dilute Nitric Acid
- Fumic acid
- Fuming Nitric Acid
- Hydrogen Nitrate
- Nital
- Voir plus de synonymes
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Nitric Acid (65%)
CAS :Produit contrôléFormule :HNO3Degré de pureté :65%Couleur et forme :ColourlessMasse moléculaire :63.01Nitric acid, 65-70%, 99.9999% (metals basis)
CAS :Nitric acid, 65-70% is used in as a nitrating or an oxidizing agent in organic synthesis. It is industrially used for the manufacturing of fertilizers. Further, it finds use in manufacture of explosives, nylon precursors, specialty organic compounds and drug intermediates.It is also used as a chemical doping agent for organic semiconductors, and in purification processes for raw carbon nanotubes, artificially age pine and maple. It is indirectly used as an oxidizer in liquid-fueled rockets for determining trace level metals in solutions.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 Scientific Chemicals.Formule :HNO3Degré de pureté :99.9999%Couleur et forme :Clear colorless, LiquidMasse moléculaire :63.01Nitric Acid 69% (Reag. USP, Ph. Eur.) for analysis, ACS, ISO
CAS :Formule :HNO3Masse moléculaire :63.01Mercury standard solution, for AAS, solution, 1 mg/ml Hg in 10% HNO3
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :H2HgN2O7Couleur et forme :Clear colorless, SolutionMasse moléculaire :342.62Nitric acid
CAS :Formule :HNO3Couleur et forme :Clear, colourless to pale yellow liquidMasse moléculaire :63.01Nitric acid, for analysis, ca. 65% solution in water
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :65%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :63.01Nitric acid, Environmental Grade, 67-70%
CAS :Main commercial usage is in the production of fertilizers and reagent for nitration. It implies in the applications for the production of explosives, nylon precursors, and specialty organic compounds. Nitric acid indirectly used as an oxidizer in liquid-fueled rockets for determining trace level metals in solutions. It is used as a chemical doping agent for organic semiconductors, and in purification processes for raw carbon nanotubes, artificially age pine and maple. 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 Scientific Chemicals.Formule :HNO3Degré de pureté :67-70%Couleur et forme :Colorless to yellow, ≤10 APHA, Liquid.Masse moléculaire :63.01Nitric Acid (70%)
CAS :Produit contrôléFormule :HNO3Degré de pureté :70%Couleur et forme :NeatMasse moléculaire :63.01Nitric acid, 1.0N Standardized Solution
CAS :Nitric acid, 1.0N Standardized Solution is used for volumetric analysis in laboratories. 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 Scientific Chemicals.Formule :HNO3Masse moléculaire :63.01Nitric acid, 90+%, ACS reagent, fuming
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :90+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :63.01Reagecon Nitric Acid Dilute according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
CAS :Reagecon Nitric Acid Dilute is a high purity stable product developed and tested for European Pharmacopoeia (EP) applications. These include the preparation of other reagents (4.1.1), use in identification reactions of ions and functional groups (2.3.1) and used as a reagent in the performance of tests outlined in several EP monographs. - NIST traceable - This Reagecon EP reagent is accurate, stable and reproducible. Stability is proven (either opened or unopened) for the shelf life of this product.Couleur et forme :LiquidNitric acid, 2.0N Standardized Solution
CAS :Nitric acid, 2.0N Standardized Solution is used for volumetric analysis in laboratories. 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 Scientific Chemicals.Formule :HNO3Couleur et forme :LiquidMasse moléculaire :63.01Nitric acid, 70%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :70%Couleur et forme :Clear liquid, Free from suspended matter or sediment, May darken on storageMasse moléculaire :63.01Nitric acid, technical, 60% solution in water
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :60%Couleur et forme :Clear colorless to light yellow, LiquidMasse moléculaire :63.01
