Tetrabutylphosphonium hydroxide

Names

[ Name ]:
Tetrabutylphosphonium hydroxide

[Synonym ]:
MFCD00068456
Phosphonium, tetrabutyl-, hydroxide (1:1)
tetrabutylphosphanium,hydroxide
EINECS 238-528-0
Tetrabutylphosphonium hydroxide
Tetra-n-butylphosphonium hydroxide

Chemical & Physical Properties

[ Density]:
0.989 g/mL at 25 °C

[ Molecular Formula ]:
C₁₆H₃₇OP

[ Molecular Weight ]:
276.438

[ Exact Mass ]:
276.258209

[ PSA ]:
36.65000

[ LogP ]:
6.02760

[ Index of Refraction ]:
n20/D 1.412

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3267 8/PG 2

[ WGK Germany ]:
-

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ 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%