Ethyl carbamate
Also known as: Urethane, Carbamic acid ethyl ester, Ethyl urethan, Ethyl urethane, Carbamic acid, ethyl ester
Ethyl carbamate (CAS 51-79-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7NO2 and a molecular weight of 89.093 g/mol. Key properties include a melting point of 48-50 °C(lit.), a boiling point of 105.7±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 17.7±22.6 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H350 — May cause cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51-79-6
- Jingsj CID
- J-38515-9
- Molecular Formula
- C3H7NO2
- Molecular Weight
- 89.093 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-50 °C(lit.) |
|---|---|
| Boiling Point | 105.7±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 17.7±22.6 °C |
| Exact Mass | 89.047676 |
| PSA | 52.32000 |
| LogP | 0.07 |
| Additional Property | 3.07 (vs air) |
| Vapor Pressure | 15.9±0.4 mmHg at 25°C |
| Refractive Index | 1.423 |
| Additional Property | slightly soluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H350 — May cause cancer
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethyl carbamate?
The CAS number of Ethyl carbamate is 51-79-6.
What are the molecular formula and molecular weight of Ethyl carbamate?
Ethyl carbamate has molecular formula C3H7NO2 and molecular weight 89.093 g/mol.
Is Ethyl carbamate hazardous?
Ethyl carbamate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H350 — May cause cancer.
What are the upstream and downstream products of Ethyl carbamate?
For Ethyl carbamate, Upstream Products: Ethanol, Urea, 4-Methoxybenzyl bromide; Downstream Products: BENZYLUREA, Diethyl methylenedicarbamate, Guanylurea.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl carbamate (CAS 51-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38515-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.