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

4-Amino-3-hydroxy-1-napththalenesulphonic acid

COAs

Packings

25 g (00025)

100 g (00100)

Print friendly version
Article No. 01049 Grade Extra Pure
Purity 90% CAS No. 116-63-2
Molecular Formula C10H9NO4S Molecular Weight 239.25
H.S. Code 2922.2130 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Pale violet
Melting point/ Freezing point [°C] 295 °C Solubility in water [% weight] Slightly soluble in water

Specifications

Appearance Pale violet coloured powder Assay Min. 90%
Revision Date: 29-Jul-2022

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