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56429-66-4 4h-1,3-benzoxazin-4-one, 2-(2-phenylethenyl)-, perchlorate

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Product Name 4H-1,3-Benzoxazin-4-one, 2-(2-phenylethenyl)-, perchlorate
CAS No. 56429-66-4
Molecular Formula C16H11NO2・ClHO4