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Safety Information

NX0408

Supelco

Nitric Acid

OmniTrace Ultra

Synonym(s):

Nitric acid solution, Hydrogen Nitrate, Azotic Acid,Aqua Fortis, Aqua Fortis

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About This Item

Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
MDL number:
UNSPSC Code:
12352301

grade

for inorganic trace analysis

Quality Level

Agency

suitable for EPA 200.7
suitable for EPA 200.8

vapor pressure

9.4 hPa ( 20 °C)

form

liquid

concentration

≥65-70% in nitric acid

pH

<1 (20 °C in H2O)

bp

121 °C/1013 hPa

mp

-32 °C

solubility

soluble (Water: Soluble)

density

1.39 g/cm3 at 20 °C (68 °F)

shipped in

ambient

storage temp.

room temp

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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Application

OMNITRACE® Ultra
Product is double-distilled and packed in class 100 clean room conditions into preleached FEP bottles. Each FEP bottle is packed in an EPS innerpack and then packed into a 1x regulated carton.

Legal Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Supplementary Hazards

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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