139722-38-6 2H-1-Benzopyran-2-one, 4-(4,5-dichloro-2-hydroxyphenoxy)-3-nitro-

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Basic

CAS No. 139722-38-6
Product Name 2H-1-Benzopyran-2-one, 4-(4,5-dichloro-2-hydroxyphenoxy)-3-nitro-
Molecular Formula C15H7Cl2NO6

Physical property