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乙腈

 
 
單價 25000.00 / 噸對比
銷量 暫無
發(fā)貨 浙江杭州市付款后3天內
庫存 45噸起訂1噸
型號 75-05-8
規(guī)格 99.9%
過期 長期有效
更新 2012-09-05 13:11
 

杭州格林化工貿易有限公司

企業(yè)會員第15年
資料未認證
保證金未繳納
  • 浙江-杭州市
  • 上次登錄 2012-09-05
  • 0571-87505315
  • 洪嘉紳 (先生)   經理
詳細說明

英文名稱 acetonitrile;methyl cyanide
別    名 甲基氰
分子式 C2H3N;CH3CN 外觀與性狀 無色液體,有刺激性氣味 
分子量 41.05 蒸汽壓 13.33kPa/27℃ 閃點:2℃
熔    點 -45.7℃ 沸點:81.1℃ 溶解性 與水混溶,溶于醇等多數(shù)有機溶劑 
密    度 相對密度(水=1)0.79;相對密度(空氣=1)1.42 穩(wěn)定性 穩(wěn)定 
主要用途 用于制維生素B1等藥物,及香料、脂肪酸萃取等。 
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