甲基-4-乙炔基 苯甲酸酯;4-乙炔基本甲酸甲酯;4-(甲氧羰基)苯乙炔;
4-ethynylabenzoic acid methyl ester;1-ethynyl-4-methoxycarbonylbenzene;Methyl 4-Ethynylbenzoate;para-methoxycarbonylphenylacetylene;benzoic acid,4-ethynyl-,methyl ester;
陕西缔都医药化工有限公司
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