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1-Amino-2-Naphthol- 4-Sulphonic Acid 98% AR | 00163 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Laboratory Chemicals > 1-Amino-2-Naphthol- 4-Sulphonic Acid 98% AR

1-Amino-2-Naphthol- 4-Sulphonic Acid 98% AR
For determination of phosphate 4-Amino-3-hydroxy-1-napththalenesulfonic acid

Product Code.
 00163
Grade
Purity
 Min. 98%
CAS No.
 116-63-2
Molecular Formula
 C10H9NO4S
Molecular Weight
 239.25
H.S.Code
 2922.21300
Shelf Life
 60 Months
MSDS COAs

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

Packaging

Specification

Appearance
Pale violet coloured powder
Assay
Min 98%
Sulphated ash
Max 0.5%
Chloride (Cl)
Max 0.01%
Sensitivity for phosphate
Passes test

Safety Information and Hazard Symbols