详情 Cas No: 51-21-8 纯度: 99% 产品名称5-氟脲嘧啶别名双喃呋啶?;氟尿嘧啶?英文5-Fluoruracil 5-fluoro-uracile? 5-fluoropyrimidine-2,4-dione?分子式C4H3FN2O2分子量130.08CAS 号51-21-8EINECS200-085-6规格外观性状Appearance?? ?White to practically white , practically odorless powderIdentificationLoss on drying ?? ?0.5% maxResidue on ignition ?? ?0.1% maxHeavy metals ?? ?0.002%maxFluorine content ?? ?13.9-15.0%Assay ?? ?98~102.0%用途该品为抗肿瘤药,也用于合成氟胞嘧啶。5-氟尿嘧啶在生化研究中可用于研究稻,麦穗子分化,遗传代谢测定,植物生长发育研究。包装25KG/ 纸板桶