Chlorosuccinic acid
Also known as: 2-chlorosuccinic acid, 2-chlorobutanedioic acid, butanedioic acid, 2-chloro-, DL-2-chlorosuccinic acid, DL-alpha-chlorosuccinic acid, monochlorosuccinic acid
Chlorosuccinic acid (CAS 16045-92-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5ClO4 and a molecular weight of 152.53300 g/mol. Key properties include a melting point of 150-153ºC(lit.), a boiling point of 235.8ºC at 760mmHg, a density of 1.595g/cm3 and a flash point of 96.4ºC. 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 Aug 21, 2026.
- CAS No.
- 16045-92-4
- Jingsj CID
- J-34828-7
- Molecular Formula
- C4H5ClO4
- Molecular Weight
- 152.53300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-153ºC(lit.) |
|---|---|
| Boiling Point | 235.8ºC at 760mmHg |
| Density | 1.595g/cm3 |
| Flash Point | 96.4ºC |
| Exact Mass | 151.98800 |
| PSA | 74.60000 |
| LogP | 0.15310 |
| Vapor Pressure | 0.005mmHg at 25°C |
| Refractive Index | 1.465 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chlorosuccinic acid?
The CAS number of Chlorosuccinic acid is 16045-92-4.
What are the molecular formula and molecular weight of Chlorosuccinic acid?
Chlorosuccinic acid has molecular formula C4H5ClO4 and molecular weight 152.53300 g/mol.
Is Chlorosuccinic acid hazardous?
Chlorosuccinic acid has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Chlorosuccinic acid?
For Chlorosuccinic acid, Upstream Products: DL-Malic acid, Fumaric acid, Maleic anhydride; Downstream Products: DL-Malic acid, Fumaric acid, (R)-malic 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. "Chlorosuccinic acid (CAS 16045-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34828-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.