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HomeProduct name listINDOINE BLUE

INDOINE BLUE

INDOINE BLUE Structural

What is INDOINE BLUE?

Chemical properties

brown to black crystalline powder

Preparation

(C.I.Basic Red 2, C.I. 50240) diazo, and Naphthalen-2-ol coupling.

Hazard

A poison.

Properties and Applications

red light navy blue. For purple soluble in water, soluble in ethanol for blue purple. The strong sulfuric acid for green light brown, diluted into green solution, and then has the purple precipitation. The dye solution to join hydrochloric acid blue precipitation; Add sodium hydroxide has black purple precipitation.

Standard( Cotton ) Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
C 3 5

Properties of INDOINE BLUE

CAS DataBase Reference 4569-88-4(CAS DataBase Reference)

Safety information for INDOINE BLUE

Computed Descriptors for INDOINE BLUE

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