Trimesitylphosphine

Names

[ CAS No. ]:
23897-15-6

[ Name ]:
Trimesitylphosphine

[Synonym ]:
Phosphine, tris(2,4,6-trimethylphenyl)-
MFCD00014912
trimesitylphosphane
Trimesitylphosphine

Chemical & Physical Properties

[ Boiling Point ]:
491.1±45.0 °C at 760 mmHg

[ Melting Point ]:
185-188 °C(lit.)

[ Molecular Formula ]:
C₂₇H₃₃P

[ Molecular Weight ]:
388.525

[ Flash Point ]:
266.2±35.0 °C

[ Exact Mass ]:
388.231995

[ PSA ]:
13.59000

[ LogP ]:
9.83

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ 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%