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ETHYL CHLOROFLUOROACETATE

Also known as: ethyl chlorofluoroacetate, chlorofluoroacetic acid ethyl ester, ethyl 2-chloro-2-fluoroacetate, Ethyl chlorodifluoroacetate (incorrect), Fluorochloroacetic acid ethyl ester

ETHYL CHLOROFLUOROACETATE (CAS 401-56-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H6ClFO2 and a molecular weight of 140.54100 g/mol. Key properties include a boiling point of 133 °C(lit.), a density of 1.212 g/mL at 25 °C(lit.) and a flash point of 51.7 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
401-56-9
Jingsj CID
J-36346-2
Molecular Formula
C4H6ClFO2
Molecular Weight
140.54100 g/mol
Category
Solvents
Last updated
11/2/2026
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Physicochemical Properties

Boiling Point133 °C(lit.)
Density1.212 g/mL at 25 °C(lit.)
Flash Point51.7 °C
Exact Mass140.00400
PSA26.30000
LogP1.08390
Vapor Pressure10.4mmHg at 25°C
Refractive Indexn20/D 1.396(lit.)

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger
  • H226 — Flammable liquid and vapour
  • H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code2915900090
Summary2915900090 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 ETHYL CHLOROFLUOROACETATE?

The CAS number of ETHYL CHLOROFLUOROACETATE is 401-56-9.

What are the molecular formula and molecular weight of ETHYL CHLOROFLUOROACETATE?

ETHYL CHLOROFLUOROACETATE has molecular formula C4H6ClFO2 and molecular weight 140.54100 g/mol.

Is ETHYL CHLOROFLUOROACETATE hazardous?

ETHYL CHLOROFLUOROACETATE has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of ETHYL CHLOROFLUOROACETATE?

For ETHYL CHLOROFLUOROACETATE, Upstream Products: 2-Chloro-1,1,2-trifluoroethyl ethyl ether, Ethyl fluoroacetate, Ethyl diazoacetate; Downstream Products: ethyl fluoro(phenylthio)acetate, 2-Chloro-2-fluoroacetyl chloride, Chlorofluoroacetic acid.

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 CHLOROFLUOROACETATE (CAS 401-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36346-2 (accessed 2026-11-09).

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