G salt, 842-18-2, China G salt Supplier


G salt

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Product Name: G salt
Chemical Name:  Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Synonyms
: DIPOTASSIUM 2-NAPHTHOL-6,8-DISULFONATE;DIPOTASSIUM 7-HYDROXY-1,3-NAPHTHALENEDISULFONATE;dipotassium 7-hydroxynaphthalene-1,3-disulphonate;G SALT;G ACID;G ACID DIPOTASSIUM SALT;7-HYDROXY-1,3-NAPHTHALENEDISULFONIC ACID DIPOTASSIUM SALT;1,3 NAPHTHALENE DISULFONIC ACID, 7 HYDROXY DIPOTASSIUM SALT
CAS No: 842-18-2
MF: C10H6K2O7S2
MW: 380.48
Category
: Dyes Intermediate
Structure:

Descriptions of G salt:

White needle-like crystals, the form of dry goods or pulp. soluble in water.

Use:

It is mainly used as an acid dye intermediate, which also can be made food coloring

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications of G salt:

Appearance White crystalline powder
Content ≥90%
Moisture ≤0.1%
Insoluble ≤0.1%
Melting point n/a
Package 25KG/Bag