必应染料-您身边的染料专家

Direct Blue 159

Name:C.I.Direct Blue 159,C.I.35775

Molecular Structure: Multi-azo class

C.I.Direct Blue 159,C.I.35775,CAS 6548-31-8,1205.95,C50H35N9Na4O18S2

C.I.Direct Blue 159,C.I.35775,CAS 6548-31-8,1205.95,C50H35N9Na4O18S2

Molecular Formula:C50H35N9Na4O18S2

Molecular Weight: 1205.95

CAS Registry Number:6548-31-8

Manufacturing Methods : 5-Amino-2-hydroxybenzoic acid diazo, and 2,5-Dimethylbenzenamine coupling, its product (2 Moore) diazo, and Bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine coupling.

Properties and Applications: dark blue

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 1 3 6 4-5 5
AATCC 1 3 5-6 4-5 5

List of Suppliers:

 


One Response to “Direct Blue 159”

  1. […] C.I.Direct Blue 159 […]

Leave a Reply