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醫藥中間體2,3-二羥基萘(2,3-萘二酚)等

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首頁 > 供應產品 > 奧扎格雷
奧扎格雷
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2012-09-15 09:14
 
詳細信息


奧扎格雷

分子式:C13H12N2O2

分子重量:228.25

CAS 注冊號:82571-53-7

特征及特性:白色或類白色結晶性粉末;含奧扎格雷(C13H12N2O2)不少于98.5%;在甲醇中微溶,在水中極微溶解,在氯仿中幾乎不溶,在氫氧化鈉試液中溶解;熔點:221℃~226℃;pH  4.5~5.5;;干燥失重: ≤0.5%;熾灼殘渣≤0.1%; 重金屬≤10ppm;四氯化碳<0.0004%;三氯甲烷<0.006%;
 

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