CAS 7697-37-2: Ácido nítrico
Descrição:
Ácido nítrico, com o número CAS 7697-37-2, é um ácido mineral altamente corrosivo e forte caracterizado por sua aparência incolor a amarelada e odor pungente. É um poderoso agente oxidante e é solúvel em água, formando uma reação altamente exotérmica ao ser diluído. Ácido nítrico tem uma fórmula molecular de HNO₃ e normalmente existe em forma concentrada como uma solução contendo cerca de 68% de Ácido nítrico em peso. É conhecido por sua capacidade de reagir com uma ampla gama de metais, frequentemente produzindo óxidos de nitrogênio e outros compostos que contêm nitrogênio. Devido à sua forte acidez, pode causar queimaduras severas ao entrar em contato com a pele ou tecidos. Ácido nítrico é amplamente utilizado em várias aplicações industriais, incluindo a produção de fertilizantes, explosivos e na fabricação de plásticos e corantes. Além disso, desempenha um papel crucial na síntese de compostos nitro e serve como um reagente em laboratórios para várias reações químicas. O manuseio e armazenamento adequados são essenciais devido à sua natureza perigosa.
Fórmula:HNO3
InChI:InChI=1S/HNO3/c2-1(3)4/h(H,2,3,4)
Chave InChI:InChIKey=GRYLNZFGIOXLOG-UHFFFAOYSA-N
SMILES:N(=O)(=O)O
Sinónimos:- 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
- Ver mais sinónimos
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Nitric Acid (65%)
CAS:Produto ControladoFórmula:HNO3Pureza:65%Cor e Forma:ColourlessPeso molecular: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.Fórmula:HNO3Pureza:99.9999%Cor e Forma:Clear colorless, LiquidPeso molecular: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.Fórmula:H2HgN2O7Cor e Forma:Clear colorless, SolutionPeso molecular:342.62Nitric 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.Fórmula:HNO3Pureza:65%Cor e Forma:Liquid, Clear colorlessPeso molecular:63.01Ref: AC-12466
Produto descontinuadoNitric 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.Fórmula:HNO3Pureza:67-70%Cor e Forma:Colorless to yellow, ≤10 APHA, Liquid.Peso molecular: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.Fórmula:HNO3Peso molecular: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.Fórmula:HNO3Pureza:90+%Cor e Forma:Clear colorless to yellow, LiquidPeso molecular: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.Cor e Forma: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.Fórmula:HNO3Cor e Forma:LiquidPeso molecular: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.Fórmula:HNO3Pureza:70%Cor e Forma:Clear liquid, Free from suspended matter or sediment, May darken on storagePeso molecular: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.Fórmula:HNO3Pureza:60%Cor e Forma:Clear colorless to light yellow, LiquidPeso molecular:63.01
