3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt (Technical Grade)

cas: 135-51-3 — see every product listed under this CAS number, including other names

3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt (Technical Grade) (CAS 135-51-3) is a chemical reagent available from Chemat. Available pack sizes: 10g, 1g, 50g. Offered by: TRC.

• 2D
• 3D

Disodium;3-hydroxynaphthalene-2,7-disulfonate (CAS 135-51-3) is a chemical compound with the molecular formula C10H6Na2O7S2 and a molecular weight of 348.3 g/mol. IUPAC name: disodium;3-hydroxynaphthalene-2,7-disulfonate. InChIKey: VNEBWJSWMVTSHK-UHFFFAOYSA-L.

Identity

Molecular formula	C10H6Na2O7S2
Molecular weight	348.3 g/mol
IUPAC name	disodium;3-hydroxynaphthalene-2,7-disulfonate
InChIKey	VNEBWJSWMVTSHK-UHFFFAOYSA-L
SMILES	C1=CC(=CC2=CC(=C(C=C21)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: R salt, Disodium 2-naphthol-3,6-disulfonate, disodium 3-hydroxynaphthalene-2,7-disulfonate, 2-Naphthol-3,6-disulfonic acid disodium salt, Ferricon, Fericon, 2-Naphthol-3,6-disulfonic acid, disodium salt, Sodium 3-hydroxynaphthalene-2,7-disulfonate, 3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt, Disodium 3-hydroxy-2,7-naphthalenedisulfonate

Isomers (same molecular formula)

disodium;7-hydroxynaphthalene-1,3-disulfonate C₁₀H₆Na₂O₇S₂

disodium;3-hydroxynaphthalene-2,6-disulfonate C₁₀H₆Na₂O₇S₂

disodium;4-hydroxynaphthalene-2,7-disulfonate C₁₀H₆Na₂O₇S₂