Direct Red 36
Name:C.I.Direct Red 36,C.I.29220
Molecular Structure: Double azo class
C.I.Direct Red 36,C.I.29220,CAS 6410-43-1,1060.88,C41H24N6Na4O15S4
Molecular Formula:C41H24N6Na4O15S4
Molecular Weight: 1060.88
CAS Registry Number:6410-43-1
Manufacturing Methods : 6-Aminonaphthalene-1-sulfonic acid (2 Moore) diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea.
Properties and Applications: Brilliant red.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4-5 | 5 | 2-3 | 2-3 | 3 | ||
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