bis(2-diphenylphosphinoethyl)phenylphosphine

Modify Date: 2025-08-25 19:25:18

bis(2-diphenylphosphinoethyl)phenylphosphine Structure
bis(2-diphenylphosphinoethyl)phenylphosphine structure
Common Name bis(2-diphenylphosphinoethyl)phenylphosphine
CAS Number 23582-02-7 Molecular Weight 534.54700
Density N/A Boiling Point 645.4ºC at 760 mmHg
Molecular Formula C34H33P3 Melting Point 121-126 °C
MSDS USA Flash Point 367.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name bis(2-diphenylphosphanylethyl)-phenylphosphane
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 645.4ºC at 760 mmHg
Melting Point 121-126 °C
Molecular Formula C34H33P3
Molecular Weight 534.54700
Flash Point 367.3ºC
Exact Mass 534.18000
PSA 40.77000
LogP 7.05960
Vapour Pressure 7.77E-16mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26-S36/37/39-S28-S22
RIDADR UN 2811 6.1/PG 3

 Synthetic Route

~%

bis(2-diphenylphosphinoethyl)phenylphosphine Structure

bis(2-diphenylp...

CAS#:23582-02-7

Literature: Journal of the Chemical Society, , p. 1490 - 1494

 Synonyms

Bis(2-diphenylphosphinoethyl)phenylphosphine
Phosphine,bis[2-(diphenylphosphino)ethyl]phenyl
1,1,4,7,7-pentaphenyl-1,4,7-triphosphaheptane
((Phenylphosphinediyl)bis(ethane-2,1-diyl))bis(diphenylphosphine)
1,2-bis(diphenylphosphinoethyl)phenylphosphine
Bis(2-(diphenylphosphino)ethyl)phenylphosphine
EINECS 245-753-8
Phenylbis(diphenylphosphinoethyl)phosphine
(Ph2PCH2CH2)2PPh
MFCD00003048
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