dipotassium 7-hydroxynaphthalene-1,3-disulphonate cas 842-18-2

Chemical Name:Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
CAS No.:842-18-2
Molecular Formula: C10H6K2O7S2
Molecular Weight:380.48
Appearance:White needle crystal

Description

CAS 842-18-2 Details
Chemical Name:Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
CAS No.:842-18-2
Molecular Formula: C10H6K2O7S2
Molecular Weight:380.48
MolecularStructure:
Appearance:White needle crystal
CAS 842-18-2 Typical Properties

Item
Standard

Assay
≥75%

Appearance
White needle crystal

CAS 842-18-2 Usage
Used as an acid dye intermediateandfood coloring
CAS 842-18-2 Packaging and Shipping
Packing: 25kg/drum
CAS 842-18-2 Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials

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