Synonyms:

2 NAPTHOL 3.6, DISULPHONIC ACID (DI SODIUM SALT);7-naphthalenedisulfonicacid,3-hydroxy-disodiumsalt;fericon;RGAcid;R SALT;SODIUM-2-NAPHTHOL-3,6-DISULFONATE;R ACID;R ACID DISODIUM SALT

Canonical SMILES: C1=CC(=CC2=CC(=C(C=C21)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Hazard Codes: Xi

Risk Statements:  36/38

Safety Statements: 26-36

WGK Germany: 3