Synonyms:

2,2'-(1,2-Ethenediyl)bis[5-[2-(4-aMino-1-naphthalenyl)diazenyl]benzenesulfonic Acid;NSC 5067;[Indicator for Organic Acid Anhydrides by Morpholine Method];4,4'-Bis(4-aMino-1-naphthylazo)-2,2'-stilbenesulfonic Acid 2,2’-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]-benzenesulfonicaci;4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID;4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENESULFONIC ACID;BANASS

Canonical SMILES: C1=CC=C2C(=C1)C(=CC=C2N=NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)N=NC5=CC=C(C6=CC=CC=C65)N)S(=O)(=O)O)S(=O)(=O)O)N

HS Code: 29270000

Density:1.2173(roughestimate)

Refractive Index:1.7000(estimate)

Melting Point: >300°C

Storage: Hygroscopic,Refrigerator,UnderInertAtmosphere

Risk Statements:  36/37/38

Safety Statements: 24/25