2,3,4,5-Tetrachlorobenzoic acid
2,3,4,5-四氯苯甲酸
Also known as: 2,3,4,5-tetrachloro-benzoic acid, 2,3,4,5-TETRACHLOROBENZOIC ACID, Benzoic acid, 2,3,4,5-tetrachloro-, 2,3,4,5-Tetrachlorobenzoic Acid
2,3,4,5-Tetrachlorobenzoic acid (CAS 50-74-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H2Cl4O2 and a molecular weight of 259.90200 g/mol. It is also known as 2,3,4,5-tetrachloro-benzoic acid, 2,3,4,5-TETRACHLOROBENZOIC ACID and Benzoic acid, 2,3,4,5-tetrachloro-. Key properties include a melting point of 195 °C, a boiling point of 362.9ºC at 760 mmHg, a density of 1.735 g/cm3 and a flash point of 173.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-74-8
- Jingsj CID
- J-1993853-8
- Molecular Formula
- C7H2Cl4O2
- Chinese Name
- 2,3,4,5-四氯苯甲酸
- Molecular Weight
- 259.90200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195 °C |
|---|---|
| Boiling Point | 362.9ºC at 760 mmHg |
| Density | 1.735 g/cm3 |
| Flash Point | 173.3ºC |
Frequently Asked Questions
What is the CAS number of 2,3,4,5-Tetrachlorobenzoic acid?
The CAS number of 2,3,4,5-Tetrachlorobenzoic acid is 50-74-8.
What are the molecular formula and molecular weight of 2,3,4,5-Tetrachlorobenzoic acid?
2,3,4,5-Tetrachlorobenzoic acid has molecular formula C7H2Cl4O2 and molecular weight 259.90200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-Tetrachlorobenzoic acid (CAS 50-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993853-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.