bis(p-chlorophenyl)phenylphosphine oxide

Modify Date: 2024-04-03 10:38:22

bis(p-chlorophenyl)phenylphosphine oxide Structure
bis(p-chlorophenyl)phenylphosphine oxide structure
Common Name bis(p-chlorophenyl)phenylphosphine oxide
CAS Number 54300-33-3 Molecular Weight 347.17500
Density 1.34g/cm3 Boiling Point 504.4ºC at 760 mmHg
Molecular Formula C18H13Cl2OP Melting Point N/A
MSDS N/A Flash Point 258.8ºC

 Names

Name 1-chloro-4-[(4-chlorophenyl)-phenylphosphoryl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.34g/cm3
Boiling Point 504.4ºC at 760 mmHg
Molecular Formula C18H13Cl2OP
Molecular Weight 347.17500
Flash Point 258.8ºC
Exact Mass 346.00800
PSA 26.88000
LogP 4.63280
Index of Refraction 1.636

 Safety Information

HS Code 2903999090

 Synthetic Route

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bis(p-chlorophenyl)phenylphosphine oxide Structure

bis(p-chlorophe...

CAS#:54300-33-3

Literature: Hoechst Aktiengesellschaft Patent: US4675446 A1, 1987 ;

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bis(p-chlorophenyl)phenylphosphine oxide Structure

bis(p-chlorophe...

CAS#:54300-33-3

Literature: Rohm GmbH Patent: US4745224 A1, 1988 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

bis(4-chlorophenyl)phenylphosphine oxide
bis(p-chlorophenyl)phenylphosphine oxide
4,4'-dichlorotriphenylphosphine oxide
EINECS 259-080-2