1-(2-Hydroxyethyl)-2-imidazolidinone
N-羟乙基-2-咪唑烷酮
Also known as: N-(2-Hydroxyethyl)ethyleneurea, Hydroxyethylethylene urea, 1-(2-Hydroxyethyl)imidazolidin-2-one, 2-Imidazolidinone, 1-(2-hydroxyethyl)-, N-Hydroxyethylimidazolidine-2-one, NSC 5775, MFCD00037883
- CAS No.
- 3699-54-5
- Jingsj CID
- J-35075-0
- Molecular Formula
- C5H10N2O2
- Chinese Name
- N-羟乙基-2-咪唑烷酮
- Molecular Weight
- 130.145 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 46-49°C |
|---|---|
| Boiling Point | 400.1±24.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 195.8±22.9 °C |
Frequently Asked Questions
What is the CAS number of 1-(2-Hydroxyethyl)-2-imidazolidinone?
3699-54-5
What are the molecular formula and molecular weight of 1-(2-Hydroxyethyl)-2-imidazolidinone?
C5H10N2O2, molecular weight 130.145 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026