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Dyes

Acid Red 119

Chemical Name Acid Red 119
C.I. No. 262085
CAS No. 12220-20-1
Structure Acid Red 119
Specification

Molecular Formula : C31H25N5Na2O6S2

Molecular Weight   : 637.67

Light fastness : 4.5

Washing fastness : 4

Perspiration : 4.5

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