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61720-27-2 4h-1,3-benzodioxin-6-carboxylic acid, 2,4-bis(dichloromethylene)-

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Product Name 4H-1,3-Benzodioxin-6-carboxylic acid, 2,4-bis(dichloromethylene)-
CAS No. 61720-27-2
Molecular Formula C11H4Cl4O4