Direct Blue 90
Name:C.I.Direct Blue 90,C.I.231560
Molecular Structure: Double azo class
C.I.Direct Blue 90,C.I.231560,CAS 12217-56-0/71873-63-7,1036.82,C38H20N6Na4O16S4,ACDI Fast Blue FG,Direct Blue FGL
Molecular Formula:C38H20N6Na4O16S4
Molecular Weight: 1036.82
CAS Registry Number:12217-56-0/71873-63-7
Manufacturing Methods :
Properties and Applications: green light blue
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 4 | 6 | 4 | 4 | ||
| AATCC | 4 | 4 | 6 | 2-3 | 4 | ||
List of Suppliers:
ACDI Fast Blue FGL 200%(Aakash Chemicals & Dyestuffs Inc)
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Intralite Fast Blue FGL(Classic Dyestuffs Inc)
Intralite Fast Blue FGL 400%(Classic Dyestuffs Inc)
Kayarus Supra Blue FGL (Nippon Kayak u Co Ltd)
Leadirect Fast Blue FGL100/400% ( Leadertech Colors Inc. )
Orcolitefast Blue FGL ( Organic Dyestuffs Corp )
Permalile Blue FGL 100%( Standard Dyes )
Pyrazol Fast Blue FGL(Classic Dyestuffs Inc)