Methylphenylphosphinic acid
甲苯基膦酸
Also known as: Methylphenylphosphonic acid, Phosphinic acid, P-methyl-P-phenyl-, methyl(phenyl)phosphinic acid, NSC 403102
- CAS No.
- 4271-13-0
- Jingsj CID
- J-16592-3
- Molecular Formula
- C7H9O2P
- Chinese Name
- 甲苯基膦酸
- Molecular Weight
- 156.11900 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 132-134ºC |
|---|---|
| Boiling Point | 373.9ºC at 760 mmHg |
| Density | 1.2g/cm3 |
| Flash Point | 179.9ºC |
Frequently Asked Questions
What is the CAS number of Methylphenylphosphinic acid?
4271-13-0
What are the molecular formula and molecular weight of Methylphenylphosphinic acid?
C7H9O2P, molecular weight 156.11900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026