130525-39-2

2,7-di-t-butyl-9,9-dimethyl-4,5-xanthenedicarboxylic acid 2,7-di-tert-butyl-9,9-dimethyl-4,5-xanthenedicarboxylic ac 2,7-di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic ac. 2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE-4,5-DICARBOXYLIC ACID 2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-XANTHENEDICARBOXYLIC ACID 2,7-Di-tert-butyl-9,9-dimethyloxaanthane-4,5-dicarboxylic acid 2,7-Di-tert-butyl-9,9-diMethyl-9H-xanthene-4,5-dicarboxylic acid 2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid 98% 9H-Xanthene-4,5-dicarboxylic acid, 2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-