天气预报 > 其他 > 壬烷的同分异构体有多少种
壬烷的同分异构体有多少种
更新时间: 2020-10-13 00:00:00  

壬烷无色透明液体。闪点31℃;熔点零下51℃;沸点150.8℃。溶解性:不溶于水,溶于乙醇、乙醚,可混溶于苯、丙酮、氯仿。

主要用途:用作色谱分析标准物质、溶剂,用于有机合成。

注意:壬烷易燃,其蒸气与空气可形成爆炸性混合物,遇明火、高热能引起燃烧爆炸。与氧化剂能发生强烈反应。在火场中,受热的容器有爆炸危险。

关键词: 多少

壬烷的同分异构体有多少种相关经验

天气预报

最新推荐

页面:/news/view-159012/ | 耗时:0.2309 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=159012 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=159012 LIMIT 0,1
select * from tbl_Articles_sphinx where id=159012 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1049510,1113890,1099857,1065917,1075710,1097351,1095700,1087884,1062716,1086230,1051917,1082203,1100985,1091757,1042114,1102022,1108828,1074923,1083208,1090032,1084445,1110113,1120006,1119211,1087912,1109671,1078424,1063831,1069928,1102437) ORDER BY field (ArticleID,1049510,1113890,1099857,1065917,1075710,1097351,1095700,1087884,1062716,1086230,1051917,1082203,1100985,1091757,1042114,1102022,1108828,1074923,1083208,1090032,1084445,1110113,1120006,1119211,1087912,1109671,1078424,1063831,1069928,1102437)