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CAS号: 842135-11-9 英文名称: 4-chloro-5-ethyl-2-Thiophenecarboxaldehyde 英文同义词: 4-chloro-5-ethylthiophene-2-carbaldehyde;4-chloro-5-ethyl-2-Thiophenecarboxaldehyde;2-Thiophenecarboxaldehyde, 4-chloro-5-ethyl- 中文名称:  中文同义词: 分子式: C7H7ClOS 分子量: 174.64788