|
关注：1
2013-05-23 12:21
求翻译：Materials. 1,4-Dioxane was dried over sodium metal and distilled. tert-Butyl acrylate (tBA, Aldrich, 98%) was washed with 5% aqueous NaOH solution to remove the inhibitor and then washed with water, dried over CaCl 2 , and distilled twice from CaH 2 under reduced pressure是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Materials. 1,4-Dioxane was dried over sodium metal and distilled. tert-Butyl acrylate (tBA, Aldrich, 98%) was washed with 5% aqueous NaOH solution to remove the inhibitor and then washed with water, dried over CaCl 2 , and distilled twice from CaH 2 under reduced pressure
问题补充： |
|
2013-05-23 12:21:38
正在翻译，请等待...
|
|
2013-05-23 12:23:18
正在翻译，请等待...
|
|
2013-05-23 12:24:58
材料。 1,4二氧六圜被烘干了在钠金属并且被蒸馏了。 tert丁基丙烯酸盐 (tBA， Aldrich， 98%) 洗涤用5%含水NaOH解答去除抗化剂用水，干结束氯化钙然后洗涤了，并且从CaH 2在减压下两次被蒸馏了
|
|
2013-05-23 12:26:38
材料。1，4-二恶烷是干过金属钠和蒸馏。叔丁酯丙烯酸酯 （tBA，奥尔德里奇，98%） 是 5 %naoh 水溶液要移除该缓蚀剂用清水洗净然后用清水洗净，干过氯化 2 和两次从 CaH 2 下减压蒸馏
|
|
2013-05-23 12:28:18
正在翻译，请等待...
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
