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首頁 > 供應產品 > 正丁烷
正丁烷
單價 面議對比
詢價 暫無
發貨 上海付款后24小時內
過期 長期有效
更新 2013-10-14 08:50
 
詳細信息

正丁烷
產地/廠商 美國  含量≥99.99(%)
產品等級 優級品 
英文名稱:Butane
CAS No:106-97-8
分子式: C4H10
分子量: 58.12
熔點: -138.4℃
沸點: -0.5℃
密度:相對密度(水=1):0.58g/cm3;
相對密度(空氣=1):2.05g/cm3
外觀與性狀:無色氣體,有輕微的不愉快氣味。易溶于水、醇、氯仿。
用途:主要用于有機合成和乙烯制造,儀器校正,也用作燃料等。
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