2-Imidazolidone
Also known as: 2-Imidazolidinone, Imidazolidin-2-one, Ethyleneurea, 1,3-Ethyleneurea, 2-Oxoimidazolidine, Imidazolid-2-one, Imidazolidin-2-on, N,N'-ethyleneurea, Ethylenurea, Imidazolidone
2-Imidazolidone (CAS 120-93-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H6N2O and a molecular weight of 86.092 g/mol. Key properties include a melting point of 129-132 °C(lit.), a boiling point of 358.7±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 202.5±19.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120-93-4
- Jingsj CID
- J-14956-5
- Molecular Formula
- C3H6N2O
- Molecular Weight
- 86.092 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 129-132 °C(lit.) |
|---|---|
| Boiling Point | 358.7±11.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 202.5±19.4 °C |
| Exact Mass | 86.048012 |
| PSA | 41.13000 |
| LogP | -1.23 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.447 |
| Additional Property | soluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Imidazolidone?
The CAS number of 2-Imidazolidone is 120-93-4.
What are the molecular formula and molecular weight of 2-Imidazolidone?
2-Imidazolidone has molecular formula C3H6N2O and molecular weight 86.092 g/mol.
Is 2-Imidazolidone hazardous?
2-Imidazolidone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Imidazolidone?
For 2-Imidazolidone, Upstream Products: Dimethyl Carbonate, Carbon dioxide, Ethylene carbonate; Downstream Products: 2-Methyl-2-imidazoline, Ethylenediamine dihydrochloride, 1-Methanesulfonyl-2-imidazolidinone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Imidazolidone (CAS 120-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14956-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.