4-Amino-2,7-Naphthalenedisulfonic acid sodium salt (1:1)
[CAS# 69966-61-6]

Identification

• Name: 4-Amino-2,7-Naphthalenedisulfonic acid sodium salt (1:1)
• Synonyms: sodium hydrogen 4-aminonaphthalene-2,7-disulphonate
• Molecular Formula: C₁₀H₇NNaO₆S₂
• Molecular Weight: 324.29
• CAS Registry Number: 69966-61-6
• EINECS: 274-238-0
• SMILES: [Na+].[O-]S(=O)(=O)c1ccc2c(c1)cc(cc2N)S([O-])(=O)=O
• InChI: 1S/C10H9NO6S2.Na/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);/q;+1/p-2
• InChIKey: TWTKVDSNHGHFQW-UHFFFAOYSA-L