(S)-(+)-Epichlorohydrin
Also known as: (S)-Epichlorohydrin, (S)-(+)-1-Chloro-2,3-epoxypropane, (S)-1-Chloro-2,3-epoxypropane, (S)-3-Chloropropylene Oxide, (S)-Chloromethyloxirane, S-(+)-2-(Chloromethyl)oxirane, 2-(Chloromethyl)oxirane, (2S)-, Oxirane, 2-(chloromethyl)-, (2S)-
(S)-(+)-Epichlorohydrin (CAS 67843-74-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C3H5ClO and a molecular weight of 92.524 g/mol. Key properties include a melting point of −57 °C(lit.), a boiling point of 116.1±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 33.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67843-74-7
- Jingsj CID
- J-19148-3
- Molecular Formula
- C3H5ClO
- Molecular Weight
- 92.524 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −57 °C(lit.) |
|---|---|
| Boiling Point | 116.1±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 33.9±0.0 °C |
| Exact Mass | 92.002892 |
| PSA | 12.53000 |
| LogP | 0.45 |
| Additional Property | 3.2 (vs air) |
| Vapor Pressure | 22.0±0.2 mmHg at 25°C |
| Refractive Index | 1.444 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H314 — Causes severe skin burns and eye damage
- H317 — May cause an allergic skin reaction
- H350 — May cause cancer
Customs & Trade Information
| HS Code | 2910900090 |
|---|---|
| Summary | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, 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 (S)-(+)-Epichlorohydrin?
The CAS number of (S)-(+)-Epichlorohydrin is 67843-74-7.
What are the molecular formula and molecular weight of (S)-(+)-Epichlorohydrin?
(S)-(+)-Epichlorohydrin has molecular formula C3H5ClO and molecular weight 92.524 g/mol.
Is (S)-(+)-Epichlorohydrin hazardous?
(S)-(+)-Epichlorohydrin has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of (S)-(+)-Epichlorohydrin?
For (S)-(+)-Epichlorohydrin, Upstream Products: Epichlorohydrin, Benzyl carbamate, Epibromohydrin; Downstream Products: (R)-(+)-Atenolol, (S)-2-(3-chloro-2-hydroxypropyl)isoindoline-1,3-dione, (S)-2-((2-fluorophenoxy)methyl)oxirane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-(+)-Epichlorohydrin (CAS 67843-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19148-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.