亚欧洲日本在线观看_视频一区 无码专区_久久精品无码91_99这里只有精品免费

2-Bromoaniline

2-Bromoaniline

White acicular crystal, melting point 32 ℃. The boiling point is 229 ℃ and the relative density is 1.578 (20 / 4 ℃). 6113. Soluble in alcohol and ether, insoluble in water. It is used as intermediate in organic synthesis. O-nitroaniline was synthesized by diazotization, Bromination and reduction.





?