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61545-89-9 2h-1,4-benzoxazine-6-carbonyl chloride, 3,4-dihydro-3-oxo-

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Product Name 2H-1,4-Benzoxazine-6-carbonyl chloride, 3,4-dihydro-3-oxo-
CAS No. 61545-89-9
Molecular Formula C9H6ClNO3