Ethyl 2,3-dichloropropionate
Also known as: Ethyl 2,3-dichloropropanoate, 2,3-Dichloropropionic acid ethyl ester, Propanoic acid, 2,3-dichloro-, ethyl ester, Propionic acid, 2,3-dichloro-, ethyl ester, Ethyl alpha,beta-dichloropropionate, NSC 60553, 2,3-Dichlorpropionsaeure-aethylester, ETHYL-2,3-DICHLOROPROPIONATE, MFCD00018932, Einecs 229-607-0
Ethyl 2,3-dichloropropionate (CAS 6628-21-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8Cl2O2 and a molecular weight of 171.02200 g/mol. Key properties include a boiling point of 164-165ºC(lit.), a density of 1.241 g/mL at 25ºC(lit.) and a flash point of 83.9 °C. It is classified under GHS with signal word Danger and hazard statements 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.
- 6628-21-3
- Jingsj CID
- J-1992858-6
- Molecular Formula
- C5H8Cl2O2
- Molecular Weight
- 171.02200 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 164-165ºC(lit.) |
|---|---|
| Density | 1.241 g/mL at 25ºC(lit.) |
| Flash Point | 83.9 °C |
| Exact Mass | 169.99000 |
| PSA | 26.30000 |
| LogP | 1.39570 |
| Refractive Index | n20/D 1.4480(lit.) |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
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 Ethyl 2,3-dichloropropionate?
The CAS number of Ethyl 2,3-dichloropropionate is 6628-21-3.
What are the molecular formula and molecular weight of Ethyl 2,3-dichloropropionate?
Ethyl 2,3-dichloropropionate has molecular formula C5H8Cl2O2 and molecular weight 171.02200 g/mol.
Is Ethyl 2,3-dichloropropionate hazardous?
Ethyl 2,3-dichloropropionate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
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 2,3-dichloropropionate (CAS 6628-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992858-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.