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Sodium 4-formylbenzenesulfonate

Also known as: Sodium p-formylbenzenesulphonate, 4-Formylbenzenesulfonic acid sodium salt, Benzaldehyde-4-sodium sulfonate, Benzenesulfonic acid, 4-formyl-, sodium salt (1:1), sodium 4-formylbenzene-1-sulfonate, p-Formylbenzenesulfonic acid sodium salt, EINECS 237-309-7

Sodium 4-formylbenzenesulfonate (CAS 13736-22-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5NaO4S and a molecular weight of 208.167 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13736-22-6
Jingsj CID
J-1504919-1
Molecular Formula
C7H5NaO4S
Molecular Weight
208.167 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass207.980621
PSA82.65000
LogP1.48400

Customs & Trade Information

HS Code2912299000
Summary2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Sodium 4-formylbenzenesulfonate?

The CAS number of Sodium 4-formylbenzenesulfonate is 13736-22-6.

What are the molecular formula and molecular weight of Sodium 4-formylbenzenesulfonate?

Sodium 4-formylbenzenesulfonate has molecular formula C7H5NaO4S and molecular weight 208.167 g/mol.

What are the upstream and downstream products of Sodium 4-formylbenzenesulfonate?

For Sodium 4-formylbenzenesulfonate, Upstream Products: Sodium 4-vinylbenzenesulfonate; Downstream Products: 4-Formylbenzenesulfonyl chloride.

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

Last updated:

How to cite: Jingsj. "Sodium 4-formylbenzenesulfonate (CAS 13736-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504919-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.