and for nitroethane there were nitroficating low carbon alkane, chloroethane, and diethyl sulfate;
1硝基丙烷
用丙烷和丙烯硝
法;
and for nitroethane there were nitroficating low carbon alkane, chloroethane, and diethyl sulfate;
1硝基丙烷用丙烷和丙烯硝法;
Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.
用
与过量的氯乙烷及氢氧钠反应,
甲苯为稀释剂,用一步法成功地合成了乙基。
声明：
上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
