2-Methyl-1,2-oxaphospholan-5-one 2-oxide
2-甲基-1,2-噁膦-5-酮 2-氧化物
Also known as: 1,2-Oxaphospholan-5-one, 2-methyl-, 2-oxide, 2-METHYL-1,2-OXAPHOSPHOLAN-5-ONE 2-OXIDE, 2-Methyl-1,2-oxaphospholane 5-one 2-oxide, 2-Methyl-1,2-oxaphospholane-5-one 2-oxide, 2-Methyl-1-oxa-2,5-dioxo-2-phospholane, 2-Methyl-2,5-dioxo-1,2-oxaphospholan, 2-Methyl-5-oxo-1,2-oxaphospholane 2-oxide, 2-methyl-1,2-oxaphosphinolan-5-one-2-oxide, 2-methyl-2,5-dioxo-1,2-oxaphospholane, 2-methyl-2-oxo-1,2λ5-oxaphospholan-5-one, EINECS 239-225-6, Einecs 239-225-6, Exolit PE 110, Exolit PR 110
- CAS No.
- 15171-48-9
- Jingsj CID
- J-1045442-0
- Molecular Formula
- C4H7O3P
- Chinese Name
- 2-甲基-1,2-噁膦-5-酮 2-氧化物
- Molecular Weight
- 134.070 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 191.6±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 84.0±42.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Methyl-1,2-oxaphospholan-5-one 2-oxide?
15171-48-9
What are the molecular formula and molecular weight of 2-Methyl-1,2-oxaphospholan-5-one 2-oxide?
C4H7O3P, molecular weight 134.070 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026