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CAS NO:103513-15-1
CAS:
103513-15-1
英文名称:
lbenzene, hydrazine, methyloxirane and oxirane
1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-, polymerwith 1,3-diisocyanatomethylbenzene, hydrazine, methyloxirane andoxirane
