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化工原料,醫藥中間體

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首頁 > 供應產品 > 供應7-氨基-3-氯-3-頭孢環-4-羧酸
供應7-氨基-3-氯-3-頭孢環-4-羧酸
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 2012-09-05 15:41
 
詳細信息

7-氨基-3-氯-3-頭孢環-4-羧酸
7-ACCA
分子式 : C7H8N2O3SCl
分子量 : 234.59   
規格 :   
外觀 白色或類白色結晶粉末
鑒別IR,NMR
含量 (HPLC)≥ 98.0%
水份 (K.F.)    ≤ 1.0%
用途: 頭孢母核,頭孢克羅中間體
包裝: 25kg/ 桶
儲存: 干燥、陰涼處,閉光儲存.
武漢鼎立信化工有限公司
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