Ink Blue, Acid Blue 93

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Acid Blue 93 is a selected water soluble dye whitch maintains excellent colour fastness even in acidic media.  Suitable for the coloration of wash off detergents.

Technical Details

Type: Acid Dye

Colour Index : C.I. 42780

Names: Acid Blue 93 , Ink Blue

Molecular Formula: C37H26N3Na2O9S3

EINECS No.: 249-352-9

CAS No.: 28983-56-4

Usage: Detergent Dye