2,3-dihydroxyterephthalic acid
2,3-二羟基对苯二甲酸
Also known as: 2,3-dihydroxybenzene-1,4-dicarboxylic acid, 1,4-Benzenedicarboxylic acid, 2,3-dihydroxy-, 2,3-Dihydroxy-1,4-benzenedicarboxylic acid, NSC 38869
2,3-dihydroxyterephthalic acid (CAS 19829-72-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6O6 and a molecular weight of 198.13000 g/mol. It is also known as 2,3-dihydroxybenzene-1,4-dicarboxylic acid, 1,4-Benzenedicarboxylic acid, 2,3-dihydroxy- and 2,3-Dihydroxy-1,4-benzenedicarboxylic acid. Key properties include a boiling point of 456.5ºC at 760 mmHg, a density of 1.779g/cm3 and a flash point of 244ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19829-72-2
- Jingsj CID
- J-1495082-9
- Molecular Formula
- C8H6O6
- Chinese Name
- 2,3-二羟基对苯二甲酸
- Molecular Weight
- 198.13000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 456.5ºC at 760 mmHg |
|---|---|
| Density | 1.779g/cm3 |
| Flash Point | 244ºC |
Frequently Asked Questions
What is the CAS number of 2,3-dihydroxyterephthalic acid?
The CAS number of 2,3-dihydroxyterephthalic acid is 19829-72-2.
What are the molecular formula and molecular weight of 2,3-dihydroxyterephthalic acid?
2,3-dihydroxyterephthalic acid has molecular formula C8H6O6 and molecular weight 198.13000 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-dihydroxyterephthalic acid (CAS 19829-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495082-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.