C.I. Direct green 28 [CAS 6471-09-6]

C.I. Direct green 28 is a good dyeing agent for cotton fabrics.

[6471-09-6]

C42H27N10Na3O11S2

980.82

O=C(O[Na])C1=CC(N=NC2=CC=C(NC3=NC(NC4=CC=C(NC(C=C(S(=O)(O[Na])=O)C(N)=C5C(C6=C7C=CC=C6)=O)=C5C7=O)C=C4S(=O)(O[Na])=O)=NC(NC8=CC=CC=C8)=N3)C=C2)=CC=C1O

Fluorescent Dye

10 mM in DMSO

Room temperature