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Acid Blue 155

Name:C.I.Acid Blue 155,C.I.14641

Molecular Structure: Single azo,Metal Complexes

C.I.Acid Blue 155,C.I.14641,CAS 6472-54-4,416.38,C20H13N2NaO5S,Zapon FastBlue G

C.I.Acid Blue 155,C.I.14641,CAS 6472-54-4,416.38,C20H13N2NaO5S,Zapon FastBlue G

Molecular Formula:C20H13N2NaO5S

Molecular Weight: 416.38

CAS Registry Number:6472-54-4

Manufacturing Methods : 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-1-ol coupling, and then turn it into 1:2 chromium complex.

Properties and Applications: dark blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4-5 4-5 2 5 4-5

List of Suppliers:

Zapon FastBlue G( IG Farbenindustrie AG )


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