Potassium guaiacolsulfonate

愈创木酚磺酸钾

Also known as: Potassium 4-hydroxy-3-methoxybenzenesulfonate, Guaiacolsulfonic acid potassium salt, 4-Hydroxy-3-methoxybenzenesulfonic acid potassium salt, Benzenesulfonic acid, 4-hydroxy-3-methoxy-, potassium salt (1:1)

Potassium guaiacolsulfonate (CAS 7134-11-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9KO6S and a molecular weight of 204.200 g/mol. It is also known as Potassium 4-hydroxy-3-methoxybenzenesulfonate, Guaiacolsulfonic acid potassium salt and 4-Hydroxy-3-methoxybenzenesulfonic acid potassium salt. Key property: a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7134-11-4
Jingsj CID
J-36707-3
Molecular Formula
C7H9KO6S
Chinese Name
愈创木酚磺酸钾
Molecular Weight
204.200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.5±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of Potassium guaiacolsulfonate?

The CAS number of Potassium guaiacolsulfonate is 7134-11-4.

What are the molecular formula and molecular weight of Potassium guaiacolsulfonate?

Potassium guaiacolsulfonate has molecular formula C7H9KO6S and molecular weight 204.200 g/mol.

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

Last updated:

How to cite: Jingsj. "Potassium guaiacolsulfonate (CAS 7134-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36707-3 (accessed 2026-10-24).

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