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供應 甲醇鈉甲醇溶液

 
 
單價 面議對比
詢價 暫無
發貨 山東泰安市付款后3天內
庫存 5000噸起訂1噸
品牌 康普司
型號 CN53801
規格 醫藥級
過期 長期有效
更新 2025-03-03 13:53
 

泰安康普司化工有限公司

企業會員第14年
資料通過認證
保證金未繳納
詳細說明


中文名稱:  甲醇鈉甲醇溶液

英文名稱:  Sodium methoxide

分 子 式: CH3ONa

分 子 量: 54.02

國標編號: 42020

C A S 號: 124-41-4 

性質描述:  無色澄清液體。對空氣與濕氣敏感,易燃。溶于乙醇、甲醇,遇水分解成甲醇和氫氧化鈉.

用    途:   主要用作縮合劑,強堿性催化劑以及甲氧基化劑,用于農藥生產和制取維生素B1及A;磺胺嘧啶等藥物。還用作分析試劑。

項目指標:總堿 25%-31%  碳酸鈉 ≤0.5%  游離堿 ≤1.5%

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