1,1-Bis(diphenylphosphino)ethylene

Catalog Number	ACM84494893-1
CAS	84494-89-3
Structure
Synonyms	Vinylidenebis(Diphenylphosphine)
IUPAC Name	1-diphenylphosphanylethenyl(diphenyl)phosphane
Molecular Weight	396.40
Molecular Formula	C26H22P2
InChI	GEGLBMPXRFOXTK-UHFFFAOYSA-N
InChI Key	InChI=1S/C26H22P2/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/h2-21H,1H2
Boiling Point	561.3±33.0 °C(Predicted)
Melting Point	110-111 °C(lit.)
Flash Point	312.2ºC
Purity	98%
Appearance	Solid
Exact Mass	396.12000
Isomeric SMILES	C=C(P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4