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158415-47-5 1,3-benzenedicarboxylic acid polymer with 1,4-benzenedicarb oxylic acid, 1,4-butanediol,

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Product Name 1,3-Benzenedicarboxylic acid polymer with 1,4-Benzenedicarb oxylic acid, 1,4-butanediol, 2,2-[1,2-ethanedyilbis(oxy)]bis [etha nol] and 2,2′-oxybis[ethanol]
CAS No. 158415-47-5