英文别名:2-Chloro-3-formylthiophene;2-Chloro-3-thiophenealdehyde;2-Chloro-3-thiophenecarboxaldehyde;2-Chlorothiophene-3-carbaldehyde;2-Chlorothiophene-3-carboxaldehyde;3-Thiophenecarboxaldehyde, 2-chloro-;2-Chlorothiophene-3-carbaldehyde ISO 9001:2015 REACH