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Dyes

Reactive Yellow HE-4R; Reactive Yellow KE-4R

Chemical Name Reactive Yellow HE-4R; Reactive Yellow KE-4R
CAS No. 61951-85-7
Structure Reactive Yellow HE-4R; Reactive Yellow KE-4R
Specification

Molecular Formula : C56H38Cl2N14Na6O20S6

Molecular Weight   : 1628.22

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