Product

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE

CAS No.：84494-89-3

Other grades of this product :

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Basic information

Product Name:	1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Synonyms:	1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE;Ethene-1,1-diylbis(diphenylphosphine);VDPP;Vinylidenebis(diphenylphosphine);1,1-Bis(diphenylphosphino)ethylene98%;1-diphenylphosphanylethenyl(diphenyl)phosphane;1,1-bis (diphenylphosphine) ethylene;Phosphine, 1,1'-ethenylidenebis[1,1-diphenyl-
CAS:	84494-89-3
MF:	C26H22P2
MW:	396.4
EINECS:
Product Categories:	Achiral Phosphine;Aryl Phosphine;Phosphines;Catalysis and Inorganic Chemistry;Phosphorus Compounds;Polydentate Phosphine Ligands
Mol File:	84494-89-3.mol

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Chemical Properties

Melting point	110-111 °C(lit.)
Boiling point	561.3±33.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Solid

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Usage And Synthesis

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Preparation Products And Raw materials

Raw materials

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl--->[(Z)-2-bromoethenyl]benzene-->TETRAPHENYLBIPHOSPHINE-->Diphenylphosphine-->Triphenylphosphine-->VINYLIDENE CHLORIDE-->Chlorodiphenylphosphine

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