Methyl(diphenyl)phosphine

Modify Date: 2025-08-24 05:25:01

Methyl(diphenyl)phosphine Structure
Methyl(diphenyl)phosphine structure
Common Name Methyl(diphenyl)phosphine
CAS Number 1486-28-8 Molecular Weight 200.216
Density 1.076 g/mL at 25ºC(lit.) Boiling Point 308.1±0.0 °C at 760 mmHg
Molecular Formula C13H13P Melting Point N/A
MSDS Chinese USA Flash Point 128.4±25.0 °C

 Names

Name Methyldiphenylphosphine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.076 g/mL at 25ºC(lit.)
Boiling Point 308.1±0.0 °C at 760 mmHg
Molecular Formula C13H13P
Molecular Weight 200.216
Flash Point 128.4±25.0 °C
Exact Mass 200.075485
PSA 13.59000
LogP 4.32
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction n20/D 1.625(lit.)
InChIKey UJNZOIKQAUQOCN-UHFFFAOYSA-N
SMILES CP(c1ccccc1)c1ccccc1

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xn: Harmful;
Risk Phrases R36/37/38
Safety Phrases 17-23-24/25-36/37/39-26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2902909090

 Synthetic Route

 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%

 Synonyms

EINECS 216-065-5
MFCD00008508
Phosphine, methyldiphenyl-
methyl(diphenyl)phosphane
Methyl(diphenyl)phosphine
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