Sodium 4,6-dihydroxynaphthalene-2-sulfonate
4,6-二羟基萘-2-磺酸钠
Also known as: Sodium 2,8-dihydroxynaphthalene-6-sulfonate, 4,6-Dihydroxy-2-naphthalenesulfonic acid sodium salt, Sodium 4,6-dihydroxynaphthalene-2-sulphonate, Dihydroxy G salt
Sodium 4,6-dihydroxynaphthalene-2-sulfonate (CAS 83732-66-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7NaO5S and a molecular weight of 262.214 g/mol. It is also known as Sodium 2,8-dihydroxynaphthalene-6-sulfonate, 4,6-Dihydroxy-2-naphthalenesulfonic acid sodium salt and Sodium 4,6-dihydroxynaphthalene-2-sulphonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83732-66-5
- Jingsj CID
- J-29830-2
- Molecular Formula
- C10H7NaO5S
- Chinese Name
- 4,6-二羟基萘-2-磺酸钠
- Molecular Weight
- 262.214 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Sodium 4,6-dihydroxynaphthalene-2-sulfonate?
The CAS number of Sodium 4,6-dihydroxynaphthalene-2-sulfonate is 83732-66-5.
What are the molecular formula and molecular weight of Sodium 4,6-dihydroxynaphthalene-2-sulfonate?
Sodium 4,6-dihydroxynaphthalene-2-sulfonate has molecular formula C10H7NaO5S and molecular weight 262.214 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 4,6-dihydroxynaphthalene-2-sulfonate (CAS 83732-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29830-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.