Synonyms:

SULFOBENZOIC ANHYDRIDE;O-SULFOBENZOIC ACID CYCLIC ANHYDRIDE;O-SULFOBENZOIC ANHYDRIDE;O-SULFOBENZOIC CYCLIC ANHYDRIDE;O-SULFONIC ACID CYCLIC ANHYDRIDE;3H-2,1-Benzoxathiol-3-one, 1,1-dioxide;3H-2,1-Benzoxathiol-3-one,1,1-dioxide;Benzoic acid, 2-sulfo-, cyclic anhydride

Canonical SMILES: C1=CC=C2C(=C1)C(=O)OS2(=O)=O

HS Code: 29163900

Density:1.6114(roughestimate)

Boiling Point:184-186 °C18 mmHg(lit.)

Refractive Index:1.6290(estimate)

Flash Point: 184-186°C/18mm

Melting Point: 116-124 °C

Appearance: CrystalsorCrystallinePowder

Hazard Codes: C

Risk Statements:  34-20/21/22

Safety Statements: 22-24/25-45-36/37/39-26

Transport: 2923

WGK Germany: 3