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首頁 > 供應產品 > 利塞膦酸
利塞膦酸
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 2019-06-28 09:57
 
詳細信息
 
利塞膦酸
CAS號 105462-24-6
化學名稱:1-羥基-2-(3-吡啶基)乙叉-1,1-雙膦酸(單水)
分子式:C7H11O7NP2·H2O
分子量:301.13
結構式:利塞膦酸

參考質量指標:
性狀 白色結晶或結晶性粉末
含量 98.0-102.0%
有關物質 ≤0.5%
水份 4.0-7.0%
***鹽 ≤0.005%
氯化物 ≤0.005%
亞磷酸鹽 ≤0.3%
重金屬 ≤0.001%
有機溶劑殘留量 Chlorobenzene ≤ 360 ppm 
Benzene ≤ 2ppm
用途:利塞膦酸鈉中間體
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