必应染料-您身边的染料专家

Acid Blue 4

Name:C.I.Acid Blue 4,C.I.16595

Molecular Structure: Single azo class

C.I.Acid Blue 4,C.I.16595,CAS 5850-56-6,511.44,C18H15N3Na2O8S2

C.I.Acid Blue 4,C.I.16595,CAS 5850-56-6,511.44,C18H15N3Na2O8S2

Molecular Formula:C18H15N3Na2O8S2

Molecular Weight: 511.44

CAS Registry Number:5850-56-6

Manufacturing Methods : (a) N1,N1-dimethylbenzene-1,4-diamine diazo, coupled with 4,5-Dihydroxynaphthalene-2,7-disulfonic acid; (b) will C.I.Acid Violet 3 (C.I. 16580) for two methylated amino.

Properties and Applications:  red light blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 2 4-5 3 1 4 2 1-2

List of Suppliers:

 


Leave a Reply