Synonyms:

5-amino-1-naphthalenesulfonicaci;5-SULFO-1-NAPHTHYLAMINE;1-Naphthalenesulfonic acid, 5-amino-;1-aminonaphtalene-5-sulfonicacid;5-AMino-1-naphthalenesulfonic acid technical, >=90% (T);5-AMino-1-naphthalenesulfonic Acid , 98.0%(T);laurentacid;Laurens Acid

Canonical SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)N

Density:1.3588(roughestimate)

Boiling Point:220°C(roughestimate)

Refractive Index:1.6500(estimate)

Melting Point: >300°C

PKA: pK1:3.69(25°C)

Hazard Codes: C

Risk Statements:  20/21/22-34

Safety Statements: 26-36/37/39-45

Transport: UN 2585 8/PG 3

WGK Germany: 3

HazardClass: 8