CAS No: 1663-45-2, Chemical Name: 1,2-Bis(diphenylphosphino)ethane
Chemical CAS Database with Global Chemical Suppliers - ChemNet

Updated CAS

the physical and chemical property of 1663-45-2, 1,2-Bis(diphenylphosphino)ethane is provided by ChemNet.com


   ChemNet > CAS > 1663-45-2 1,2-Bis(diphenylphosphino)ethane

1663-45-2 1,2-Bis(diphenylphosphino)ethane

product Name 1,2-Bis(diphenylphosphino)ethane
Synonyms Ethylenebis(diphenylphosphine); Diphos; 1,2-Bis(Diphenylphosphor) Ethane; ethane-1,2-diylbis(diphenylphosphane); ethane-1,1-diylbis(diphenylphosphane); 1,2-Ethanediylbis(diphenylphosphine); DPPE; P,P'-Ethylenebis(diphenylphosphine)
Molecular Formula C26H24P2
Molecular Weight 398.4163
InChI InChI=1/C26H24P2/c1-22(27(23-14-6-2-7-15-23)24-16-8-3-9-17-24)28(25-18-10-4-11-19-25)26-20-12-5-13-21-26/h2-22H,1H3
CAS Registry Number 1663-45-2
EINECS 216-769-2
Molecular Structure 1663-45-2 1,2-Bis(diphenylphosphino)ethane
Melting point 138-142℃
Boiling point 504.522°C at 760 mmHg
Flash point 274.981°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;