tribenzylphosphine
三苄基膦
Also known as: tribenzylphosphine, phosphine, tris(phenylmethyl)-, tris(phenylmethyl)phosphine, tribenzylphosphane, EINECS 231-608-6, MFCD00014439
tribenzylphosphine (CAS 7650-89-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H21P and a molecular weight of 304.36500 g/mol. It is also known as phosphine, tris(phenylmethyl)-, tris(phenylmethyl)phosphine and tribenzylphosphane. Key properties include a melting point of 96-101 °C(lit.), a boiling point of 183-185°C/0.2mm and a flash point of 183-185°C/0.2mm. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7650-89-7
- Jingsj CID
- J-4607-7
- Molecular Formula
- C21H21P
- Chinese Name
- 三苄基膦
- Molecular Weight
- 304.36500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-101 °C(lit.) |
|---|---|
| Boiling Point | 183-185°C/0.2mm |
| Flash Point | 183-185°C/0.2mm |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of tribenzylphosphine?
The CAS number of tribenzylphosphine is 7650-89-7.
What are the molecular formula and molecular weight of tribenzylphosphine?
tribenzylphosphine has molecular formula C21H21P and molecular weight 304.36500 g/mol.
Is tribenzylphosphine hazardous?
tribenzylphosphine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tribenzylphosphine (CAS 7650-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4607-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.