Tetramethylphosphonium Bromide

Names

[ CAS No. ]:
4519-28-2

[ Name ]:
Tetramethylphosphonium Bromide

[Synonym ]:
tetramethylphosphanium,bromide
Tetramethylphosphonium bromide
MFCD00011802

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₁₂BrP

[ Molecular Weight ]:
171.01600

[ Exact Mass ]:
169.98600

[ PSA ]:
13.59000

[ Appearance of Characters ]:
crystal | colorless

[ Stability ]:
hygroscopic

[ Water Solubility ]:
Insoluble in water.

MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
UN 3278

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%