140611-57-0 2H-1-Benzopyran-5-amine, 2,2-dimethyl-7-nitro-

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Basic

CAS No. 140611-57-0
Product Name 2H-1-Benzopyran-5-amine, 2,2-dimethyl-7-nitro-
Molecular Formula C11H12N2O3

Physical property