90102-08-2 4H-1-Benzopyran-8-carboxylic acid,3-methyl-4-oxo-2-(2,3,4-trimethoxyphenyl)-

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Basic

CAS No. 90102-08-2
Product Name 4H-1-Benzopyran-8-carboxylic acid,3-methyl-4-oxo-2-(2,3,4-trimethoxyphenyl)-
Molecular Formula C20H18O7

Physical property