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89047-53-0 2,4-thiophenedicarboxylic acid, 3,5-bis(4-methylphenyl)-, dimethylester

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Product Name 2,4-Thiophenedicarboxylic acid, 3,5-bis(4-methylphenyl)-, dimethylester
CAS No. 89047-53-0
Molecular Formula C22H20O4S