We are DIPOTASSIUM 7-HYDROXYNAPHTHALENE-1,3-DISULPHONATE CAS:842-18-2 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

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

Category: Food Additives

• Description

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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