Bis(hydroxymethyl)phenylphosphine
双(羟甲基)苯膦
Also known as: (phenylphosphinidene)bismethanol, (phenylphosphinidene)dimethanol, Methanol, 1,1'-(phenylphosphinidene)bis-, [hydroxymethyl(phenyl)phosphanyl]methanol
Bis(hydroxymethyl)phenylphosphine (CAS 3127-08-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H11O2P and a molecular weight of 170.14600 g/mol. It is also known as (phenylphosphinidene)bismethanol, (phenylphosphinidene)dimethanol and Methanol, 1,1'-(phenylphosphinidene)bis-. Key properties include a melting point of 56-58ºC, a boiling point of 305.1ºC at 760mmHg and a flash point of 138.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3127-08-0
- Jingsj CID
- J-1088767-7
- Molecular Formula
- C8H11O2P
- Chinese Name
- 双(羟甲基)苯膦
- Molecular Weight
- 170.14600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-58ºC |
|---|---|
| Boiling Point | 305.1ºC at 760mmHg |
| Flash Point | 138.3ºC |
Frequently Asked Questions
What is the CAS number of Bis(hydroxymethyl)phenylphosphine?
The CAS number of Bis(hydroxymethyl)phenylphosphine is 3127-08-0.
What are the molecular formula and molecular weight of Bis(hydroxymethyl)phenylphosphine?
Bis(hydroxymethyl)phenylphosphine has molecular formula C8H11O2P and molecular weight 170.14600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(hydroxymethyl)phenylphosphine (CAS 3127-08-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088767-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.