diphenyl(4-tolyl)phosphine

Names

[ Name ]:
diphenyl(4-tolyl)phosphine

[Synonym ]:
Phosphine, (4-methylphenyl)diphenyl-
diphenyl(4-tolyl)phosphine
EINECS 213-848-3
(4-Methylphenyl)(diphenyl)phosphine
(4-methylphenyl)-diphenylphosphane
DIPHENYL(P-TOLYL)PHOSPHINE
MFCD00008543

Chemical & Physical Properties

[ Boiling Point ]:
373.7±21.0 °C at 760 mmHg

[ Melting Point ]:
66-68 °C(lit.)

[ Molecular Formula ]:
C₁₉H₁₇P

[ Molecular Weight ]:
276.312

[ Flash Point ]:
189.3±28.3 °C

[ Exact Mass ]:
276.106781

[ PSA ]:
13.59000

[ LogP ]:
6.15

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39-S39-S37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%