Names
IUPAC nameSodium molybdate
Other names
Disodium molybdate
Identifiers
CAS Number: 7631-95-0
JSmol: Interactive image
ChEBI: CHEBI:75215
ChemSpider: 55350
ECHA InfoCard: 100.028.683
EC Number: 231-551-7
PubChem: 61424
RTECS number: QA5075000
Properties
Chemical formula: NaMoO24
Molar mass: 205.92 g/mol (anhydrous)
241.95 g/mol (dihydrate)
Appearance: White powder
Density: 3.78 g/cm, solid
Melting point: 687 °C (1,269 °F; 960 K)
Solubility in water: 84 g/100 ml (100 °C)
Refractive index: 1.714
Hazards
Safety data sheet: External MSDS
NFPA 704:
Flash point: Non-flammable
LD
median dose: 4000 mg/kg (rat, oral)
median concentration: >2080 mg/m (rat, 4 hr)3
Related compounds
anions: Sodium chromate
cations: Ammonium molybdate
Except where otherwise noted, data are given for materials in their(at 25 °C [77 °F], 100 kPa).Except where otherwise noted, data are given for materials in their(at 25 °C [77 °F], 100 kPa).
Infobox references