Synonyms:

NAPHTHYLAMINOMONOSULFONIC ACID;PERI ACID;1,8-Naphthylaminesulfonic acid;1-Aminonaphthalene-8-sulfonic acid;8-azanylnaphthalene-1-sulfonic acid;1-Amino-8-naphthalenesulfonic Acid
1-Naphthylamine-8-sulfonic Acid
Peri Acid;1.8 Clevs Acid(Peri Acid);8-AMino-1-naphthalenesulfonic acid, 98%, 98%

Canonical SMILES: C1=CC2=C(C(=C1)N)C(=CC=C2)S(=O)(=O)O

HS Code: 29214500

Density:1.3588(roughestimate)

Boiling Point:220°C(roughestimate)

Refractive Index:1.6500(estimate)

Melting Point: >350°C

PKA: pK1:5.03(25°C)

Hazard Codes: C

Risk Statements:  34

Safety Statements: 26-27-36-45

Transport: UN 3261

HazardClass: 8