4-(Diphenylphosphino)styrene CAS 40538-11-2

Product Identification
Chemical name: 4-(Diphenylphosphino)styrene
Synonyms: diphenyl(4-vinylphenyl)phosphine; Diphenylphosphinostyrene
CAS No.: 40538-11-2
Molecular formula: C20H17P
Molecular weight: 288.33
Melting point: 77-80 ℃

Specification
Appearance: White powder
Purity: 98.0%min by GC
Moisture: 0.50%max by KF

Package
Regular Packing: N.W 25kg/fiber drum
Sample Packing: 0.1kg-1kg/foil bag

Transport Information
Non dangerous goods
HS Code: 2931499090

Status & Application
Status: Polit scale
Application: 
4-(Diphenylphosphino)styrene [40538-11-2] monomers containing vinyl structural units are triggered to polymerise to obtain phosphine-containing organic polymers or to assemble into film materials. These phosphine-containing organic polymers can be used as flame retardant materials for fire-fighting equipment, as polymer-loaded phosphine ligands and for the synthesis of polymer-loaded transition metal catalysts and their application to catalyse C-C bond formation reactions.

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