C.I. Direct black 32

MedChem Express

C.I. Direct black 32

5

Research Use Only

C48H40N13Na3O13S3

1172.07

C.I. Direct black 32 is a good dyeing agent for cotton fabrics.

O=S(C1=C(N=NC2=CC=C(NC3=CC=C(N=NC4=C(S(=O)(O[Na])=O)C=C5C=CC(N=NC6=CC=C(NCCO)C=C6N)=CC5=C4O)C=C3)C(S(=O)(O[Na])=O)=C2)C(O)=C7C=C(N=NC8=CC=C(NCCO)C=C8N)C=CC7=C1)(O[Na])=O

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