Direct Yellow 44

Disodium;2-hydroxy-5-[[4-[[2-methoxy-4-[ (3-sulfonatophenyl) diazenyl]phenyl]carbamoylamino]phenyl]diazenyl]benzoate

Strength:100%

COC1=C (C=CC (=C1) N=NC2=CC (=CC=C2) S (=O) (=O) [O-]) NC (=O) NC3=CC=C (C=C3) N=NC4=CC (=C (C=C4) O) C (=O) [O-].[Na+].[Na+]

8005-52-5