3-Chloropropionyl chloride
Also known as: 3-Chloropropanoyl chloride, beta-Chloropropionyl chloride, beta-Chloropropanoyl chloride, Chloropropionyl chloride, 3-Chloropropionyl chloride, tech., 3-Chloropropionyl chloride for synthesis
3-Chloropropionyl chloride (CAS 625-36-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl2O and a molecular weight of 126.969 g/mol. Key properties include a melting point of -32 °C, a boiling point of 144.9±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 61.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H314 — Causes severe skin burns and eye damage and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 625-36-5
- Jingsj CID
- J-19572-2
- Molecular Formula
- C3H4Cl2O
- Molecular Weight
- 126.969 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -32 °C |
|---|---|
| Boiling Point | 144.9±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 61.7±0.0 °C |
| Exact Mass | 125.963921 |
| PSA | 17.07000 |
| LogP | 1.06 |
| Vapor Pressure | 5.0±0.3 mmHg at 25°C |
| Refractive Index | 1.437 |
| Additional Property | reacts |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
- H330 — Fatal 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 3-Chloropropionyl chloride?
The CAS number of 3-Chloropropionyl chloride is 625-36-5.
What are the molecular formula and molecular weight of 3-Chloropropionyl chloride?
3-Chloropropionyl chloride has molecular formula C3H4Cl2O and molecular weight 126.969 g/mol.
Is 3-Chloropropionyl chloride hazardous?
3-Chloropropionyl chloride has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage; H330 — Fatal if inhaled.
What are the upstream and downstream products of 3-Chloropropionyl chloride?
For 3-Chloropropionyl chloride, Upstream Products: Acrylic acid, 3-Chloropropionic acid, β-Propiolactone; Downstream Products: 3-Chloro-4'-fluoropropiophenone, 1,5-Dichloro-3-pentanone, 3-Chloro-1-(4-methoxyphenyl)propan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloropropionyl chloride (CAS 625-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19572-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.