1H-吡唑-3-羧酸,4,5-二甲基-吡啶羧酸甲酯;3,4-二甲基-1H-吡唑-5-羧酸甲酯;
4,5-dimethyl-1(2)H-pyrazole-3-carboxylic acid methyl ester;1H-Pyrazole-3-carboxylic acid,4,5-dimethyl-,methyl ester;4,5-Dimethyl-1(2)H-pyrazol-3-carbonsaeure-methylester;
密度:
1.173
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