2,3,6-Trichlorobenzoic acid
Also known as: 2,3,6-TBA, TCBA, Trysben, Benzabar, Benzac 1,281, Fen-all, Tribac, 2,3,6-TCB, 2,3,6-TCBA, 2,3,6-Trichlorbenzoesaeure, Acide trichlorobenzoique, Benzoic acid, 2,3,6-trichloro-
2,3,6-Trichlorobenzoic acid (CAS 50-31-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl3O2 and a molecular weight of 225.45700 g/mol. Key properties include a melting point of 126-127 °C(lit.), a boiling point of 324.5ºC at 760mmHg, a density of 1.635g/cm3 and a flash point of 150.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-31-7
- Jingsj CID
- J-17909-9
- Molecular Formula
- C7H3Cl3O2
- Molecular Weight
- 225.45700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 126-127 °C(lit.) |
|---|---|
| Boiling Point | 324.5ºC at 760mmHg |
| Density | 1.635g/cm3 |
| Flash Point | 150.1ºC |
| Exact Mass | 223.92000 |
| PSA | 37.30000 |
| LogP | 3.34500 |
| Refractive Index | 1.611 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic 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 2,3,6-Trichlorobenzoic acid?
The CAS number of 2,3,6-Trichlorobenzoic acid is 50-31-7.
What are the molecular formula and molecular weight of 2,3,6-Trichlorobenzoic acid?
2,3,6-Trichlorobenzoic acid has molecular formula C7H3Cl3O2 and molecular weight 225.45700 g/mol.
What are the upstream and downstream products of 2,3,6-Trichlorobenzoic acid?
For 2,3,6-Trichlorobenzoic acid, Upstream Products: Carbon dioxide, 1,2,4-Trichlorobenzene, 2,3,6-Trichlorotoluene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,6-Trichlorobenzoic acid (CAS 50-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17909-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.