1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID 95% Extra Pure

Article No A-00655
CAS No 116-63-2
HSN Code 29222130
Purity Min. 95.0%
Grade Extra pure
Molecular Formula C10H9NO4S
Molecular Weight 239.25
Shelf Life 5 years


MSDS

COA

Packagings

1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID 95% Extra Pure

1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID 95% Extra Pure

Specifications

Description Pale violet coloured powder
Assay Min. 95.0%
Melting point 288 °C -291°C (dec.)(lit.)
Residue on ignition < 0.1%
Sulphate (SO4) < 0.2%
Solubility in water (% weight) Slightly soluble in water