1-Chloroethyl chloroformate
Also known as: 1-Chloroethyl carbonochloridate, Carbonochloridic acid, 1-chloroethyl ester, Chloroformic Acid 1-Chloroethyl Ester, α-Chloroethyl chloroformate, Alpha-Chloroethyl chloroformate, 1-Chloroethyl carbonochloridoate, ACE-Cl, RELU-012
1-Chloroethyl chloroformate (CAS 50893-53-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl2O2 and a molecular weight of 142.969 g/mol. Key properties include a melting point of -65°C, a boiling point of 118.5±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 40.6±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50893-53-3
- Jingsj CID
- J-33109-9
- Molecular Formula
- C3H4Cl2O2
- Molecular Weight
- 142.969 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -65°C |
|---|---|
| Boiling Point | 118.5±0.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 40.6±0.0 °C |
| Exact Mass | 141.958832 |
| PSA | 26.30000 |
| LogP | 1.49 |
| Vapor Pressure | 16.6±0.2 mmHg at 25°C |
| Refractive Index | 1.436 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
- H331 — Toxic if inhaled
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Chloroethyl chloroformate?
The CAS number of 1-Chloroethyl chloroformate is 50893-53-3.
What are the molecular formula and molecular weight of 1-Chloroethyl chloroformate?
1-Chloroethyl chloroformate has molecular formula C3H4Cl2O2 and molecular weight 142.969 g/mol.
Is 1-Chloroethyl chloroformate hazardous?
1-Chloroethyl chloroformate has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 1-Chloroethyl chloroformate?
For 1-Chloroethyl chloroformate, Upstream Products: ch3cho, Diphosgene, Bis(trichloromethyl) carbonate; Downstream Products: Rivastigmine, 1-Chloroethyl ethyl carbonate, 1-Iodododecane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Chloroethyl chloroformate (CAS 50893-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33109-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.