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4-乙基-2,3-雙氧哌嗪酰氯

 
 
單價 面議對比
詢價 暫無
發貨 山東濟南市付款后3天內
含量 95.0%
過期 長期有效
更新 2018-12-10 09:54
 

濟南福方化工有限責任公司

企業會員第12年
資料未認證
保證金未繳納
詳細說明

CAS59703-00-3
分子式:C7H9N2O3Cl
分子量:132.21
結構式:

質量指標:
外觀:白色或類白色粉末;含量:≥95.0%
水分:≤0.50%;熔點:≥92℃;透光率:≥80%
用途:用于合成頭孢類抗生素藥物頭孢哌酮、哌拉西林、頭孢拉宗的原料或中間體
貯存:密封,在陰涼干燥處保存
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