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1.15187

Supelco

Nitric acid 69%

Suprapur®

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Synonym(s):
Nitric acid solution
Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
MDL number:

grade

for inorganic trace analysis

Quality Level

vapor pressure

9.4 hPa ( 20 °C)

assay

69%

form

liquid

pH

<1 (20 °C in H2O)

bp

122 °C/1013 hPa

mp

-41 °C

density

1.41 g/cm3 at 20 °C

storage temp.

2-30°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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General description

Suprapur®

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

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

supp_hazards

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1


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