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1-Chloroethyl ethyl carbonate

Also known as: 1-Chloroethyl ethyl carbonate (CEEC), 1-Chlorodiethyl carbonate, 1-Chloroethylethylcarbonate, 1-Ethoxycarbonyloxyethyl chloride, 1-chloroethy ethyl carbonate, 1-chloroethyl ethyl carbonate (JCC-3), Carbonic acid 1-chloroethyl ethyl ester, Carbonic acid ethyl 1-chloroethyl ester, Ethyl-(1-chloroethyl)-carbonate, ethyl chloroethyl carbonate, MFCD00040523, EINECS 256-832-1

1-Chloroethyl ethyl carbonate (CAS 50893-36-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9ClO3 and a molecular weight of 152.576 g/mol. Key properties include a melting point of 159-161°C, a boiling point of 147.5±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 50.0±21.6 °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.
50893-36-2
Jingsj CID
J-44501-2
Molecular Formula
C5H9ClO3
Molecular Weight
152.576 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point159-161°C
Boiling Point147.5±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point50.0±21.6 °C
Exact Mass152.024017
PSA35.53000
LogP1.26
Vapor Pressure4.4±0.3 mmHg at 25°C
Refractive Index1.420

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2920909090
Summary2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Chloroethyl ethyl carbonate?

The CAS number of 1-Chloroethyl ethyl carbonate is 50893-36-2.

What are the molecular formula and molecular weight of 1-Chloroethyl ethyl carbonate?

1-Chloroethyl ethyl carbonate has molecular formula C5H9ClO3 and molecular weight 152.576 g/mol.

Is 1-Chloroethyl ethyl carbonate hazardous?

1-Chloroethyl ethyl carbonate 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 1-Chloroethyl ethyl carbonate?

For 1-Chloroethyl ethyl carbonate, Upstream Products: Ethanol, 1-Chloroethyl chloroformate, ch3cho; Downstream Products: 1-Iodoethyl ethyl carbonate, Ampiroxicam, Ethyl 1-piperidinecarboxylate.

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 ethyl carbonate (CAS 50893-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44501-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.