Direct Yellow 79
Name:C.I.Direct Yellow 79,C.I.29065
Molecular Structure: Multi-azo class
Molecular Formula:C37H28N6Na4O17S4
Molecular Weight: 1048.87
CAS Registry Number:
Manufacturing Methods : 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then the light gasification.
Properties and Applications: yellow. Used for cellulose fiber dyeing, Exhaust dyeing, good levelness.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
AATCC | 2 | 4 | 2 | 5 | 4 |
List of Suppliers:
Pharmaform Golden Yellow R( Pidilite Industries Ltd. )
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