3-Hydroxy-2,4,6-triiodobenzoic acid
3-羟基-2,4,6-三碘苯甲酸
Also known as: HTBA, 2,4,6-Triiodo-3-hydroxybenzoic acid, 3-Carboxy-2,4,6-triiodophenol, Benzoic acid, 3-hydroxy-2,4,6-triiodo-, NSC 82352
3-Hydroxy-2,4,6-triiodobenzoic acid (CAS 53279-72-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3I3O3 and a molecular weight of 515.810 g/mol. It is also known as HTBA, 2,4,6-Triiodo-3-hydroxybenzoic acid and 3-Carboxy-2,4,6-triiodophenol. Key properties include a melting point of 211-215°C, a boiling point of 389.2±42.0 °C at 760 mmHg, a density of 3.1±0.1 g/cm3 and a flash point of 189.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53279-72-4
- Jingsj CID
- J-3715-6
- Molecular Formula
- C7H3I3O3
- Chinese Name
- 3-羟基-2,4,6-三碘苯甲酸
- Molecular Weight
- 515.810 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 211-215°C |
|---|---|
| Boiling Point | 389.2±42.0 °C at 760 mmHg |
| Density | 3.1±0.1 g/cm3 |
| Flash Point | 189.2±27.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-2,4,6-triiodobenzoic acid?
The CAS number of 3-Hydroxy-2,4,6-triiodobenzoic acid is 53279-72-4.
What are the molecular formula and molecular weight of 3-Hydroxy-2,4,6-triiodobenzoic acid?
3-Hydroxy-2,4,6-triiodobenzoic acid has molecular formula C7H3I3O3 and molecular weight 515.810 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxy-2,4,6-triiodobenzoic acid (CAS 53279-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3715-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.