2-(Diphenylphosphino)benzoic acid

Modify Date: 2024-01-02 19:15:46

2-(Diphenylphosphino)benzoic acid Structure
2-(Diphenylphosphino)benzoic acid structure
Common Name 2-(Diphenylphosphino)benzoic acid
CAS Number 17261-28-8 Molecular Weight 306.295
Density N/A Boiling Point 451.0±28.0 °C at 760 mmHg
Molecular Formula C19H15O2P Melting Point 174-181 °C(lit.)
MSDS Chinese USA Flash Point 226.5±24.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-(Diphenylphosphino)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 451.0±28.0 °C at 760 mmHg
Melting Point 174-181 °C(lit.)
Molecular Formula C19H15O2P
Molecular Weight 306.295
Flash Point 226.5±24.0 °C
Exact Mass 306.080963
PSA 50.89000
LogP 5.37
Vapour Pressure 0.0±1.2 mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H332-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/22;R36/37/38
Safety Phrases S26-S36-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DG9287500
HS Code 2916399090

 Synthetic Route

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-diphenylphosphanylbenzoic acid
Benzoic acid, 2-(diphenylphosphino)-
2-(diphenylphosphanyl)benzoic acid
2-(Diphenylphosphino)benzoic acid
EINECS 241-293-7
(2-Carboxyphenyl)diphenylphosphine
MFCD00674024
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