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CAS NO:131718-99-5
CAS:
131718-99-5
英文名称:
1,4-benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol and 2,2
'-[1,4-phenylenebis(oxy)]bis[ethanol]
1,4-benzenedicarboxylic acid, polymer with2,2-dimethyl-1,3-propanediol and
