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Sodium dichromate

Catalog No. Sodium_dichromate Name Wikipedia.org
CAS Number 10588-01-9 Website http://www.wikipedia.org/
M. F. Cr2Na2O7 Telephone
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Storage Chembase ID: 129518

SYNONYMS

IUPAC name
disodium [(oxidodioxochromio)oxy]chromiumoylolate
IUPAC Traditional name
disodium chromate
Synonyms
Disodium salt

DATABASE IDS

PubChem CID 25408
EC Number 234-190-3
CHEBI ID 39483
CAS Number 10588-01-9
Wikipedia Title Sodium_dichromate
Chemspider ID 23723

PROPERTIES

Apperance bright red
Boiling Point decomposes 400 °C
Density 2.52 g/cm3
Melting Point 356.7 °C
dehydrates at 100 °C
Odor odorless
Solubility 73 g/100 mL at 25 °C in water
Solubility soluble in methanol
EU Index 024-004-00-7 (anhydrous)
024-004-01-4 (dihydrate)
European Hazard Symbols Oxidant (O)
European Hazard Symbols Carc. Cat. 2
European Hazard Symbols Muta. Cat. 2
European Hazard Symbols Repr. Cat. 2
European Hazard Symbols Very toxic (T+)
European Hazard Symbols Harmful (Xn)
European Hazard Symbols Corrosive (C)
European Hazard Symbols Dangerous for the environment (N)
LD50 50 mg/kg
NFPA704
NFPA 704 diagram
0
3
0
OX
Risk Statements R45, R46, R60, R61, R8, R21, R25, R26, R34, R42/43, R48/23, R50/53,
RTECS HX7750000
HX7750000 (dihydrate)
Safety Statements S53, S45, S60, S61
UN Number 3288

DETAILS

Description (English)

REFERENCES