Tris(2,4-dimethylphenyl)phosphine
Also known as: Phosphine, tris(2,4-dimethylphenyl)-, Tri-2,4-xylylphosphine, Tris(2,4-dimethylphenyl)phosphane, TXP-2,4
Tris(2,4-dimethylphenyl)phosphine (CAS 49676-42-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C24H27P and a molecular weight of 346.445 g/mol. Key properties include a melting point of 157-158°C, a boiling point of 467.2±45.0 °C at 760 mmHg and a flash point of 250.5±35.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 49676-42-8
- Jingsj CID
- J-32978-2
- Molecular Formula
- C24H27P
- Molecular Weight
- 346.445 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-158°C |
|---|---|
| Boiling Point | 467.2±45.0 °C at 760 mmHg |
| Flash Point | 250.5±35.0 °C |
| Exact Mass | 346.185028 |
| PSA | 13.59000 |
| LogP | 8.45 |
| Appearance | Powder | white |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
Frequently Asked Questions
What is the CAS number of Tris(2,4-dimethylphenyl)phosphine?
The CAS number of Tris(2,4-dimethylphenyl)phosphine is 49676-42-8.
What are the molecular formula and molecular weight of Tris(2,4-dimethylphenyl)phosphine?
Tris(2,4-dimethylphenyl)phosphine has molecular formula C24H27P and molecular weight 346.445 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris(2,4-dimethylphenyl)phosphine (CAS 49676-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32978-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.