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Nitric Acid (42° Be/Technical), Fisher Chemical
GSA_VA

Catalog No. A198C212
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Chemical Identifiers

CAS

7697-37-2

Molecular Formula

HNO3

Molecular Weight (g/mol)

63.01

MDL Number

MFCD00011349

InChI Key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

Synonym

hydrogen nitrate, aqua fortis, azotic acid, salpetersaeure, rfna, acidum nitricum, nital, acide nitrique, nitrous fumes, nitryl hydroxide

PubChem CID

944

ChEBI

CHEBI:48107

IUPAC Name

nitric acid

SMILES

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

Specifications

pH

1.0

Color

Colorless Yellow

Melting Point

-41°C

Boiling Point

120.5°C

Density

1.40g/cm³

Packaging

Glass Bottle

Vapor Pressure

0.94 kPa at 20°C

Quantity

2.5 L

Physical Form

Liquid

UN Number

2031

Formula Weight

63.01

Grade

Technical

Chemical Name or Material

Nitric Acid, 42° Bé

Hazard Statement

DANGER!

Precautionary Statement

Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. May cause pulmonary edema. Use personal protective equipment. Keep away from clothing and other combustible materials. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required.

NFPA

Health:4
Flammability:0
Instability:0

DOTInformation

DOT Class 8: Corrosive

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