2,4,6-Trihydroxybenzoic acid
2,4,6-三羟基苯甲酸
Also known as: Phloroglucinol carboxylic acid, Phloroglucinic acid, 2,4,6-Trihydroxybenzene carboxylic acid, Benzoic acid, 2,4,6-trihydroxy-, Phloroglucincarboxylic acid
2,4,6-Trihydroxybenzoic acid (CAS 83-30-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6O5 and a molecular weight of 170.120 g/mol. It is also known as Phloroglucinol carboxylic acid, Phloroglucinic acid and 2,4,6-Trihydroxybenzene carboxylic acid. Key properties include a melting point of ~210 °C (dec.), a boiling point of 426.5±30.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 225.9±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83-30-7
- Jingsj CID
- J-24042-2
- Molecular Formula
- C7H6O5
- Chinese Name
- 2,4,6-三羟基苯甲酸
- Molecular Weight
- 170.120 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | ~210 °C (dec.) |
|---|---|
| Boiling Point | 426.5±30.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 225.9±21.1 °C |
Frequently Asked Questions
What is the CAS number of 2,4,6-Trihydroxybenzoic acid?
The CAS number of 2,4,6-Trihydroxybenzoic acid is 83-30-7.
What are the molecular formula and molecular weight of 2,4,6-Trihydroxybenzoic acid?
2,4,6-Trihydroxybenzoic acid has molecular formula C7H6O5 and molecular weight 170.120 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,6-Trihydroxybenzoic acid (CAS 83-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24042-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.