1-(Hydroxymethyl)-2-pyrrolidinone
1-(羟甲基)-2-吡咯烷酮
Also known as: N-(Hydroxymethyl)-2-pyrrolidinone, N-Hydroxymethyl-2-pyrrolidinone, N-Hydroxymethyl-2-pyrrolidone, N-Methylol-2-pyrrolidinone, N-Methylol-2-pyrrolidone, N-Methylolpyrrolidinone, N-Methylolpyrrolidone, 1-Hydroxymethyl-2-pyrrolidinone, 1-Hydroxymethyl-2-pyrrolidone, 1-Hydroxymethylpyrrolidin-2-one, 1-(Hydroxymethyl)pyrrolidin-2-one, Methylolpyrrolidone
- CAS No.
- 15438-71-8
- Jingsj CID
- J-1523953-8
- Molecular Formula
- C5H9NO2
- Chinese Name
- 1-(羟甲基)-2-吡咯烷酮
- Molecular Weight
- 115.13000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 291.1ºC at 760 mmHg |
|---|---|
| Density | 1.213 g/cm3 |
| Flash Point | 129.9ºC |
Frequently Asked Questions
What is the CAS number of 1-(Hydroxymethyl)-2-pyrrolidinone?
15438-71-8
What are the molecular formula and molecular weight of 1-(Hydroxymethyl)-2-pyrrolidinone?
C5H9NO2, molecular weight 115.13000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026