2,6-dihydroxy-4-methylbenzoic acid

2,6-二羟基-4-甲基苯甲酸

Also known as: 2,6-dihydroxy-p-toluic acid, p-orsellinic acid, 4-methyl-2,6-dihydroxybenzoic acid, 2,6-dihydroxy-4-methylbenzenecarboxylic acid, 4-methyl-gamma-resorcylic acid, orcincarbonsaeure, paraorsellinsaeure, 2,6-dihydroxy-4-methyl-benzoic acid, 2,6-dioxy-4-methyl-benzol-carbonsaeure-(1), 2,6-dioxy-p-toluylsaeure

2,6-dihydroxy-4-methylbenzoic acid (CAS 480-67-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. It is also known as 2,6-dihydroxy-p-toluic acid, p-orsellinic acid and 4-methyl-2,6-dihydroxybenzoic acid. Key properties include a melting point of 175.5 °C, a boiling point of 364.6ºC at 760mmHg, a density of 1.46g/cm3 and a flash point of 188.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
480-67-1
Jingsj CID
J-45050-4
Molecular Formula
C8H8O4
Chinese Name
2,6-二羟基-4-甲基苯甲酸
Molecular Weight
168.14700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point175.5 °C
Boiling Point364.6ºC at 760mmHg
Density1.46g/cm3
Flash Point188.5ºC

Frequently Asked Questions

What is the CAS number of 2,6-dihydroxy-4-methylbenzoic acid?

The CAS number of 2,6-dihydroxy-4-methylbenzoic acid is 480-67-1.

What are the molecular formula and molecular weight of 2,6-dihydroxy-4-methylbenzoic acid?

2,6-dihydroxy-4-methylbenzoic acid has molecular formula C8H8O4 and molecular weight 168.14700 g/mol.

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

Last updated:

How to cite: Jingsj. "2,6-dihydroxy-4-methylbenzoic acid (CAS 480-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45050-4 (accessed 2026-10-24).

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