3,5,6-Trichlorosalicylic acid

3,5,6-三氯水杨酸

Also known as: 2,3,5-Trichloro-6-hydroxybenzoic acid, 2,3,5-trichloro-6-hydroxybenzoate, 2-HYDROXY-3,5,6-TRICHLOROBENZOIC ACID, 3,5,6-TRICHLORO-2-HYDROXYBENZOIC ACID, 3,5,6-Trichloro-2-hydroxybenzoic Acid, 3,5,6-Trichlorosalic, Benzoic acid, 2,3,5-trichloro-6-hydroxy-, Trichlorosalicylic Aci, 3,5,6-Trichlorosalicylic acid 98%

3,5,6-Trichlorosalicylic acid (CAS 40932-60-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl3O3 and a molecular weight of 241.456 g/mol. It is also known as 2,3,5-Trichloro-6-hydroxybenzoic acid, 2,3,5-trichloro-6-hydroxybenzoate and 2-HYDROXY-3,5,6-TRICHLOROBENZOIC ACID. Key properties include a melting point of 209-211 °C(lit.), a boiling point of 335.0±42.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 156.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40932-60-3
Jingsj CID
J-1993599-5
Molecular Formula
C7H3Cl3O3
Chinese Name
3,5,6-三氯水杨酸
Molecular Weight
241.456 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point209-211 °C(lit.)
Boiling Point335.0±42.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point156.4±27.9 °C

Frequently Asked Questions

What is the CAS number of 3,5,6-Trichlorosalicylic acid?

The CAS number of 3,5,6-Trichlorosalicylic acid is 40932-60-3.

What are the molecular formula and molecular weight of 3,5,6-Trichlorosalicylic acid?

3,5,6-Trichlorosalicylic acid has molecular formula C7H3Cl3O3 and molecular weight 241.456 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3,5,6-Trichlorosalicylic acid (CAS 40932-60-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993599-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.