1,3-Benzenedicarboxylic acid polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl)
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1,3-Benzenedicarboxylic acid polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl)
DOWCO133 35944-83-3
Solupront 127-81-1
2-氨基-3-溴-5-甲基吡啶
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