tris(4-methoxyphenyl)phosphine
三(4-甲氧苯基)膦
Also known as: trianisylphosphine, tri(p-methoxyphenyl)phosphine, tri-p-anisylphosphine, tris(p-anisyl)phosphine, tris(p-methoxyphenyl)phosphine, phosphine, tris(4-methoxyphenyl)-, phosphine, tris(p-methoxyphenyl)-
- CAS No.
- 855-38-9
- Jingsj CID
- J-13883-3
- Molecular Formula
- C21H21O3P
- Chinese Name
- 三(4-甲氧苯基)膦
- Molecular Weight
- 352.36 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-134 °C(lit.) |
|---|---|
| Boiling Point | 457.8±40.0 °C at 760 mmHg |
| Density | 131-134ºC(lit.) |
| Flash Point | 287.3±27.6 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of tris(4-methoxyphenyl)phosphine?
855-38-9
What are the molecular formula and molecular weight of tris(4-methoxyphenyl)phosphine?
C21H21O3P, molecular weight 352.36 g/mol
Is tris(4-methoxyphenyl)phosphine hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026