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116861-90-6 2h-benzimidazol-2-one, 1,3-dihydro-,[(4-methoxy-3-nitrophenyl)[(4-nitrophenyl)azo]methyl

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Product Name 2H-Benzimidazol-2-one, 1,3-dihydro-,[(4-methoxy-3-nitrophenyl)[(4-nitrophenyl)azo]methylene]hydrazone
CAS No. 116861-90-6
Molecular Formula C21H16N8O5