Diphenyl(o-tolyl)phosphine

Names

[ Name ]:
Diphenyl(o-tolyl)phosphine

[Synonym ]:
MFCD00008515
(2-methylphenyl)-diphenylphosphane
EINECS 227-675-6
(2-Methylphenyl)(diphenyl)phosphine
Phosphine, (2-methylphenyl)diphenyl-

Chemical & Physical Properties

[ Boiling Point ]:
378.3±21.0 °C at 760 mmHg

[ Melting Point ]:
70-73ºC(lit.)

[ Molecular Formula ]:
C₁₉H₁₇P

[ Molecular Weight ]:
276.312

[ Flash Point ]:
192.2±28.3 °C

[ Exact Mass ]:
276.106781

[ PSA ]:
13.59000

[ LogP ]:
6.15

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

Safety Information

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

[ 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%