Dyes

Acid Blue 40 (C.I.)

Chemical Name Acid Blue 40 (C.I.)
C.I. No. 62125
CAS No. 6424-85-7
Structure Acid Blue 40 (C.I.)
Specification

Molecular Formula : C22H16N3NaO6S

Molecular Weight : 473.43

Shade : Greenish Blue

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