Indigoidine CAS 2435-59-8

Description

Indigoidine Quick Details
Chemical Name: Indigoidine
CAS No.: 2435-59-8
Molecular Fomula: C10H8N4O4
Chemical Structure:

Molecular weight:?248.19
Appearance:?Blue powder
Assay: ??99%
Typical Properties

ITEMS
SPECIFICATION

Boiling point
285.6??40.0 ??C(Predicted)

Density
1.637??0.06 g/cm3(Predicted)

Acidity coefficient (pKa)
5.88??0.40(Predicted)

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Indigoidine?application:
Indigo is mainly used to dye cotton cloth or cotton yarn. Rural dyehouses use fermentation methods to dye homespun cloth, and jeans are mostly made of indigo-dyed warp yarns interwoven with white yarns. Cotton cloth without mercerization dyeing is called woolen blue cloth, which can be continuously dip-dyed with mercerized powder method. Wool and silk can also be dyed, and are used in carpets and handicrafts. Indigo is also used in the production of food dyes and organic pigments. Indigo carmine and bromoindigo are both derivatives of indigo.
Packaging and Shipping?
customized according to customer needs.
Indigoidine?Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.