Sodium 1,2-dihydroacenaphthylene-5-sulfinate

1,2-二氢苊-5-亚磺酸钠

Sodium 1,2-dihydroacenaphthylene-5-sulfinate (CAS 2137866-75-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9NaO2S and a molecular weight of 240.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137866-75-0
Jingsj CID: J-780835-1
Molecular Formula: C₁₂H₉NaO₂S
Chinese Name: 1,2-二氢苊-5-亚磺酸钠
Molecular Weight: 240.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 1,2-dihydroacenaphthylene-5-sulfinate?

The CAS number of Sodium 1,2-dihydroacenaphthylene-5-sulfinate is 2137866-75-0.

What are the molecular formula and molecular weight of Sodium 1,2-dihydroacenaphthylene-5-sulfinate?

Sodium 1,2-dihydroacenaphthylene-5-sulfinate has molecular formula C12H9NaO2S and molecular weight 240.26 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 1,2-dihydroacenaphthylene-5-sulfinate (CAS 2137866-75-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-780835-1 (accessed 2026-10-24).

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