magnesium phosphide

Names

[ CAS No. ]:
12057-74-8

[ Name ]:
magnesium phosphide

[Synonym ]:
Fumi-Cel
Magnesiumfosfide [Dutch]
Caswell No. 532B
Phosphure de magnesium [French]
Fosfuri di magnesio [Italian]
UN2011
Magnesium phosphide (Mg3P2)
trimagnesium,phosphorus(3-)
Trimagnesium diphosphide
EINECS 235-023-7
Magnesium phosphide

Chemical & Physical Properties

[ Density]:
0.985 g/mL at 25 °C(lit.)

[ Boiling Point ]:
56-57 °C10 mm Hg(lit.)

[ Melting Point ]:
>750ºC

[ Molecular Formula ]:
H₂Mg₃P₂

[ Molecular Weight ]:
136.87800

[ Flash Point ]:
135 °F

[ Exact Mass ]:
135.91800

[ PSA ]:
46.94000

[ LogP ]:
1.18700

[ Index of Refraction ]:
n20/D 1.497(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OM4200000

CHEMICAL NAME :: Magnesium phosphide

CAS REGISTRY NUMBER :: 12057-74-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: Mg3-P2

MOLECULAR WEIGHT :: 134.87

WISWESSER LINE NOTATION :: MG P

Safety Information

[ Hazard Codes ]:
F: Flammable;T+: Very toxic;N: Dangerous for the environment;

[ Risk Phrases ]:
R15/29

[ Safety Phrases ]:
22-43-45-61

[ RIDADR ]:
UN 2011

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
4.3