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Merck

1.15187

Nitric acid

69%, Suprapur®

Synonym(s):

Nitric acid solution

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About This Item

Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
UNSPSC Code:
41116105
NACRES:
NA.21
MDL number:

Product Name

Nitric acid 69%, Suprapur®

SMILES string

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

InChI

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

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

vapor pressure

9.4 hPa ( 20 °C)

description

for inorganic trace analysis

assay

69%

form

liquid

pH

<1 (20 °C in H2O)

bp

122 °C/1013 hPa

mp

-41 °C

Quality Level

solubility

water: soluble at 20 °C

density

1.41 g/cm3 at 20 °C

storage temp.

2-30°C

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Related Categories

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

WGK 1


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