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CAS號:116313-85-0
英文名稱:3-Nitro-4,5-dihydroxybenzaldehyde
英文同義詞: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;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;3,4-dihydroxy-5-nitro-benzaldehyd;3,4-Dihydroxy-5-Nitro Benzyaldehyde;Benzaldehyde, 3,4-dihydroxy-5-nitro-
中文名稱:3,4-二羥基-5-硝基苯甲醛
中文同義詞:恩他卡朋EP雜質(zhì)C;恩他卡朋歐洲藥典雜質(zhì)C;恩他卡朋雜質(zhì)C(EP);恩他卡朋雜質(zhì)C(EP) 標準品;4,5-二羥基-3-硝基苯甲醛;3,4-二羥基-5-硝基苯甲醛;3,4-二羥基-5-硝基苯甲醛(易制爆);3,4-二羥基-5-硝基苯甲醛(易制爆,甄準不供應)
分子式:C7H5NO5
分子量:183.12
熔點:147 °C
沸點:310.9±42.0 °C(Predicted)
密度:1.667±0.06 g/cm3(Predicted)
儲存條件:Keep in dark place,Sealed in dry,Room Temperature
酸度系數(shù)(pKa):4.78±0.38(Predicted)
CAS 數(shù)據(jù)庫:116313-85-0(CAS DataBase Reference)