Home > Compound List > Product Information
Sodium nitrate_Molecular_structure_CAS_7631-99-4)
Click picture or here to close

Sodium nitrate

Catalog No. Sodium_nitrate Name Wikipedia.org
CAS Number 7631-99-4 Website http://www.wikipedia.org/
M. F. NNaO3 Telephone
M. W. 84.99467 Fax
Purity Email
Storage Chembase ID: 129542

SYNONYMS

IUPAC name
sodium nitrooxidane
IUPAC Traditional name
sodium nitronate
Synonyms
Caliche
Nitrate of soda
Nitratine
Peru saltpeter
Chile saltpeter
Soda niter
cubic niter

DATABASE IDS

Unique Ingredient Identifier 8M4L3H2ZVZ
CHEMBL 1644698
PubChem CID 24268
Wikipedia Title Sodium_nitrate
CAS Number 7631-99-4
Chemspider ID 22688

PROPERTIES

Apperance White powder or colorless crystals
Boiling Point 380 °C decomp.
Std enthalpy of formation -467 kJ·mol-1
Density 2.257 g/cm3, solid
Flash Point Non-flammable
Melting Point 308 °C
Std molar entropy 116 J·mol-1·K-1
Odor sweet
Refractive Index 1.587 (trigonal)
1.336 (rhomobohedral)
Solubility 73 g/100 mL (0°C)
91.2 g/100 mL (25 °C)
180 g/100 mL (100 °C) in water
Solubility very soluble in ammonia; soluble in alcohol
EU Index Not listed
LD50 3236 mg/kg
Main Hazard Oxidant, irritant
NFPA704
NFPA 704 diagram
0
1
0
OX
RTECS WC5600000
UN Number 1498

DETAILS

Description (English)

REFERENCES