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Dyes

Black LD

Chemical Name Black LD
CAS No. 61847-77-6
Structure Black LD
Specification

Molecular Formula : C40H20CrN6Na3O14S2

Molecular Weight   : 993.71

Solubility : 100 GPL

ight fastness : 7

Washing fastness : 4-5

Perspiration : 2



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