metaphosphoric acid

Names

[ CAS No. ]:
10343-62-1

[ Name ]:
metaphosphoric acid

[Synonym ]:
EINECS 253-433-4

[ Molecular Formula ]:
HO₃P

[ Molecular Weight ]:
79.97990

[ Exact Mass ]:
79.96630

[ PSA ]:
88.51000

[ LogP ]:
0.06660

[ Appearance of Characters ]:
pieces | Clear

[ Water Solubility ]:
dissolves very slowly in cold H2O to form H3PO4, formation of H3PO4 accelerated by boiling; soluble alcohol [MER06]

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3260 8/PG 3

[ WGK Germany ]:
3