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136106-29-1 2h-1-benzopyran-4-carboxylic acid, 6,8-bis(1,1-dimethylethyl)-2-oxo-,ethyl ester

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Product Name 2H-1-Benzopyran-4-carboxylic acid, 6,8-bis(1,1-dimethylethyl)-2-oxo-,ethyl ester
CAS No. 136106-29-1
Molecular Formula C20H26O4