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

Product Name	1,2-Bis(diphenylphosphino)ethane
CAS No.	1663-45-2
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)
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
Molecular Formula	C26H24P2
Molecular Weight	398.4163
Melting point	138-142℃
Boiling point	504.522°C at 760 mmHg
Flash point	274.981°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S37/39:;