Merck
All Photos(1)

309079

Sigma-Aldrich

Nitric acid

red, fuming, HNO3 >90 %

Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

presión de vapor

8 mmHg ( 20 °C)

Nivel de calidad

100

ensayo

5.0-10.0% (% N2O3, titration)

formulario

liquid

composición

HNO3, >90%

impurezas

5-10% dissolved oxides as N2O3

color

red

pH

<1 (20 °C)

bp

120.5 °C (lit.)

densidad

1.48 g/mL at 20 °C (lit.)

temp. de almacenamiento

2-8°C

SMILES string

O[N+]([O-])=O

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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Related Categories

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1

Riesgos supl.

Código de clase de almacenamiento

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 2

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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