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Acid Blue 119

Name:C.I.Acid Blue 119,C.I.42765

Molecular Structure: triarylmethane class

C.I.Acid Blue 119,C.I.42765,CAS 8004-90-8,Simacid Alkali Blue OB

C.I.Acid Blue 119,C.I.42765,CAS 8004-90-8,Simacid Alkali Blue OB

Molecular Formula:

Molecular Weight:

CAS Registry Number:8004-90-8

Manufacturing Methods : products with strong sulfuric acid C.I. Solvent Blue 23 (C.I. 42760), and translated into sodium salt.

Properties and Applications: blue. Insoluble in water, soluble in hot water for blue, soluble in ethanol for green light blue. The strong sulfuric acid for red brown, after diluted blue precipitation.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2-3 4-5 5

List of Suppliers:

Simacid Alkali Blue OB( Simpsons (UK) Ltd )


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