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Nitric Acid | 7697-37-2

Additional information

CAS ID

7697-37-2

IUPAC Name

Nitric Acid

Molecular Formula

HNO3

Molecular Weight

SMILES

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

General Information

Additional information

CAS ID

7697-37-2

IUPAC Name

Nitric Acid

Molecular Formula

HNO3

Molecular Weight

SMILES

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

Description

944

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

pH 1.0
Color Colorless Yellow
Additional Information Vapor Pressure: 0.37 to 0.40kPa
Arsenic (As) 0.3ppm max.
Assay Percent Range ≥90.0%
UN Number 2032
Chloride 0.7ppm max.
Density 1.41g/cm³
Dilution Test Pass Test
Formula Weight 63.01
Dissolved Oxides 0.10% max.
Physical Form Liquid
Grade Certified ACS
Heavy Metals (as Pb) 5ppm max.
Identification Pass Test
Ignition Residue 0.002% max.
Iron (Fe) 2ppm max.
Packaging Glass Bottle
Sulfate 5ppm max.
Melting Point -41°C
Boiling Point 120.5°C
Chemical Name or Material Nitric Acid

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