Diphenyl(o-tolyl)phosphine

Modify Date: 2024-01-10 19:45:55

Diphenyl(o-tolyl)phosphine Structure
Diphenyl(o-tolyl)phosphine structure
Common Name Diphenyl(o-tolyl)phosphine
CAS Number 5931-53-3 Molecular Weight 276.312
Density N/A Boiling Point 378.3±21.0 °C at 760 mmHg
Molecular Formula C19H17P Melting Point 70-73ºC(lit.)
MSDS Chinese USA Flash Point 192.2±28.3 °C

 Names

Name Diphenyl(o-tolyl)phosphine
Synonym More Synonyms

 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

 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%

 Synonyms

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