Chloromethyl ethyl ether
Also known as: Chloromethoxyethane, Ethoxychloromethane, Ethoxymethyl chloride, Ethyl chloromethyl ether, 1-(Chloromethoxy)ethane, Ether, chloromethyl ethyl, Ether,chloromethyl ethyl, Chloromethoxy-ethane, Chloromethylethylester, ClCH2OC2H5, MFCD00000887
Chloromethyl ethyl ether (CAS 3188-13-4) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C3H7ClO and a molecular weight of 94.540 g/mol. Key properties include a melting point of -98ºC, a boiling point of 83.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 19.4±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3188-13-4
- Jingsj CID
- J-25216-6
- Molecular Formula
- C3H7ClO
- Molecular Weight
- 94.540 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -98ºC |
|---|---|
| Boiling Point | 83.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 19.4±0.0 °C |
| Exact Mass | 94.018539 |
| PSA | 9.23000 |
| LogP | 0.68 |
| Vapor Pressure | 85.6±0.1 mmHg at 25°C |
| Refractive Index | 1.387 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H319 — Causes serious eye irritation
- H351 — Suspected of causing cancer
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chloromethyl ethyl ether?
The CAS number of Chloromethyl ethyl ether is 3188-13-4.
What are the molecular formula and molecular weight of Chloromethyl ethyl ether?
Chloromethyl ethyl ether has molecular formula C3H7ClO and molecular weight 94.540 g/mol.
Is Chloromethyl ethyl ether hazardous?
Chloromethyl ethyl ether has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of Chloromethyl ethyl ether?
For Chloromethyl ethyl ether, Upstream Products: diethoxymethane, Formaldehyde, Ethanol; Downstream Products: Acetochlor, 1,3-Bis(4-chlorophenyl)-1H-imidazol-3-ium chloride, 1,3-Diethoxy-2-propanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chloromethyl ethyl ether (CAS 3188-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25216-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.