Diphenyl(4-vinylphenyl)phosphine
二苯基(4-乙烯基苯基)膦
Also known as: Diphenyl(p-vinylphenyl)phosphine, 4-(Diphenylphosphino)styrene, 4-Vinyltriphenylphosphine, p-(Diphenylphosphino)styrene, p-Styryldiphenylphosphine, Diphenylphosphinostyrene, Phosphine,(4-ethenylphenyl)diphenyl-
- CAS No.
- 40538-11-2
- Jingsj CID
- J-30112-7
- Molecular Formula
- C20H17P
- Chinese Name
- 二苯基(4-乙烯基苯基)膦
- Molecular Weight
- 288.32300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 75-80ºC |
|---|---|
| Boiling Point | 400.6ºC at 760 mmHg |
| Flash Point | 206.9ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Diphenyl(4-vinylphenyl)phosphine?
40538-11-2
What are the molecular formula and molecular weight of Diphenyl(4-vinylphenyl)phosphine?
C20H17P, molecular weight 288.32300 g/mol
Is Diphenyl(4-vinylphenyl)phosphine hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026