Potassium 4-nitrobenzenesulfonate monohydrate

对硝基苯磺酸钾盐一水合物

Also known as: potassium 4-nitrobenzenesulfonate H2O, potassium 4-nitrobenzenesulfonate hydrate, POTASSIUM 4-NITROBENZENESULFONATE HYDRATE

Potassium 4-nitrobenzenesulfonate monohydrate (CAS 81012-90-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6KNO6S and a molecular weight of 259.27800 g/mol. It is also known as potassium 4-nitrobenzenesulfonate H2O, potassium 4-nitrobenzenesulfonate hydrate and POTASSIUM 4-NITROBENZENESULFONATE HYDRATE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81012-90-0
Jingsj CID: J-1309472-6
Molecular Formula: C₆H₆KNO₆S
Chinese Name: 对硝基苯磺酸钾盐一水合物
Molecular Weight: 259.27800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Potassium 4-nitrobenzenesulfonate monohydrate?

The CAS number of Potassium 4-nitrobenzenesulfonate monohydrate is 81012-90-0.

What are the molecular formula and molecular weight of Potassium 4-nitrobenzenesulfonate monohydrate?

Potassium 4-nitrobenzenesulfonate monohydrate has molecular formula C6H6KNO6S and molecular weight 259.27800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Potassium 4-nitrobenzenesulfonate monohydrate (CAS 81012-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309472-6 (accessed 2026-10-25).

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