Triisobutylphosphine
三异丁基磷烷
Also known as: Tris(2-methylpropyl)phosphine, Tri-i-butylphosphine, Phosphine, tris(2-methylpropyl)-, tri-isobutylphosphane, Triibutylphosphinemin
- CAS No.
- 4125-25-1
- Jingsj CID
- J-40453-6
- Molecular Formula
- C12H27P
- Chinese Name
- 三异丁基磷烷
- Molecular Weight
- 202.31700 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 126ºC50 mm Hg(lit.) |
|---|---|
| Density | 0.811 g/mL at 25ºC(lit.) |
| Flash Point | 50 °F |
Frequently Asked Questions
What is the CAS number of Triisobutylphosphine?
4125-25-1
What are the molecular formula and molecular weight of Triisobutylphosphine?
C12H27P, molecular weight 202.31700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026