Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate

2,3,5,6-四氟-4-羟基苯磺酸钠

Also known as: 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonic acid sodium salt, S0836, sodium 2,3,5,6-tetrafluoro-4-sulfophenolate

Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate (CAS 221908-17-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6HF4NaO4S and a molecular weight of 268.11800 g/mol. It is also known as 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonic acid sodium salt, S0836 and sodium 2,3,5,6-tetrafluoro-4-sulfophenolate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 221908-17-4
Jingsj CID: J-1472547-0
Molecular Formula: C₆HF₄NaO₄S
Chinese Name: 2,3,5,6-四氟-4-羟基苯磺酸钠
Molecular Weight: 268.11800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate?

The CAS number of Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate is 221908-17-4.

What are the molecular formula and molecular weight of Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate?

Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate has molecular formula C6HF4NaO4S and molecular weight 268.11800 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. "Sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate (CAS 221908-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472547-0 (accessed 2026-10-24).

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