4-Hydroxyphthalic acid

4-羟基邻苯二甲酸

Also known as: 4-Hydroxy-1,2-benzenedicarboxylic acid, 3,4-Dicarboxyphenol, 1,2-Benzenedicarboxylic acid, 4-hydroxy-, 4-hydroxyphthalic acid, AKOS 237-77, RARECHEM AL BO 0808, MFCD00013984

CAS No.
610-35-5
Jingsj CID
J-1100895-4
Molecular Formula
C8H6O5
Chinese Name
4-羟基邻苯二甲酸
Molecular Weight
182.130 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point191-194 °C
Boiling Point468.3±40.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point251.2±23.8 °C

Frequently Asked Questions

What is the CAS number of 4-Hydroxyphthalic acid?

610-35-5

What are the molecular formula and molecular weight of 4-Hydroxyphthalic acid?

C8H6O5, molecular weight 182.130 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026