Sodium 1-naphthalenesulfonate

1-萘磺酸钠

Also known as: 1-Naphthalenesulfonic acid sodium salt, Naphthalene-1-sulfonic acid sodium salt, α-Naphthalenesulfonic acid sodium salt, Sodium α-naphthalenesulfonate, 1-NAPHTHALENESULFONIC ACID SODIUM SALT, NAPHTHALENE-1-SULFONIC ACID SODIUM SALT, 1-NAPTHALENE SULFONIC ACID SODIUM SALT, Naphthalene-1-sulphonic acid sodium salt

Sodium 1-naphthalenesulfonate (CAS 130-14-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8NaO3S and a molecular weight of 231.223 g/mol. It is also known as 1-Naphthalenesulfonic acid sodium salt, Naphthalene-1-sulfonic acid sodium salt and α-Naphthalenesulfonic acid sodium salt. Key properties include a melting point of 299-301°C and a density of 1.423g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

130-14-3

Jingsj CID

J-31613-4

Molecular Formula

C₁₀H₈NaO₃S

Chinese Name

1-萘磺酸钠

Molecular Weight

231.223 g/mol

Category

Organic Acids

Last updated

8/21/2026