Sodium 5-hydroxynaphthalene-1-sulphonate
1-萘酚-5-磺酸钠
Also known as: 1-Naphthol-5-sulfonic acid sodium salt, 1-Hydroxynaphthalene-5-sulfonic acid sodium salt, L-Acid sodium salt, Sodium 1-naphthol-5-sulfonate, Sodium 5-hydroxy-1-naphthalenesulfonate, Sodium 5-hydroxynaphthalene-1-sulfonate
Sodium 5-hydroxynaphthalene-1-sulphonate (CAS 5419-77-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7NaO4S and a molecular weight of 246.21500 g/mol. It is also known as 1-Naphthol-5-sulfonic acid sodium salt, 1-Hydroxynaphthalene-5-sulfonic acid sodium salt and L-Acid sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5419-77-2
- Jingsj CID
- J-47665-8
- Molecular Formula
- C10H7NaO4S
- Chinese Name
- 1-萘酚-5-磺酸钠
- Molecular Weight
- 246.21500 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 5-hydroxynaphthalene-1-sulphonate?
The CAS number of Sodium 5-hydroxynaphthalene-1-sulphonate is 5419-77-2.
What are the molecular formula and molecular weight of Sodium 5-hydroxynaphthalene-1-sulphonate?
Sodium 5-hydroxynaphthalene-1-sulphonate has molecular formula C10H7NaO4S and molecular weight 246.21500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 5-hydroxynaphthalene-1-sulphonate (CAS 5419-77-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47665-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.