139232-34-1 1,8-Dioxadispiro[4.1.4.1]dodeca-2,9-diene-6,12-dicarboxylic acid,4,11-dioxo-2,9-diphenyl

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Basic

CAS No. 139232-34-1
Product Name 1,8-Dioxadispiro[4.1.4.1]dodeca-2,9-diene-6,12-dicarboxylic acid,4,11-dioxo-2,9-diphenyl-, diethyl ester
Molecular Formula C28H24O8

Physical property