3,4-二羟基-5-硝基苯甲醛厂家-3,4-二羟基-5-硝基苯甲醛价格

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3,4-二羟基-5-硝基苯甲醛中文同义词: 3,4-二羟基-5-硝基苯甲醛英文名称: 3-Nitro-4,5-dihydroxybenzaldehyde英文同义词: Entacapone EP IMpurity C;3,4-Dihydroxy-5-Nitrobenzaldeh;4-Dihydroxy-5-nitrobenzaldehyde;3,4-Dihydroxy-5-nitrobenzaldehdye;3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;3,4-DIHYDROXY-5-NITROBENZALDEHYDE;3,4-dihydroxy-5-nitro-benzaldehyd;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;3,4-Dihydroxy-5-Nitro Benzyaldehyde;3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV)CBNumber: CB8206127CAS号: 116313-85-0分子式: C7H5NO5分子量: 183.12外观: 黄色或橙黄色晶体熔点: 147~149℃含量: ≥98.5%（HPLC UV）产品用途: 恩他卡朋中间体