1) 1,2-Dimercaptoethane
乙二硫醇
2) 1,2-Ethanedithiol
乙二硫醇
3) Dithioethylene glycol
乙二硫醇
4) ethanedithiol
乙二硫醇
1.
The absorbency changes of both thiol and vinyl functional group were monitored independently by FTIR spectrometer during vinyl silazane photopolymerizing with ethanedithiol, Based on the results,the kenitics of reaction was studied and the convertion of both thiol and vinyl functional groups were investigated.
采用傅立叶变换红外光谱法跟踪巯基和乙烯基吸光度的变化,跟踪测定了光聚合反应过程中巯基和乙烯基的转化率,研究了乙二硫醇/乙烯基硅氮烷体系的光聚合反应动力学。
5) 1,2-ethanedithiol
1,2-乙二硫醇
1.
Innovation on 1,2-ethanedithiol preparation technique;
1,2-乙二硫醇制备工艺的改进
2.
Ten 2-substituted-1,3-dithiolanes flavoring compounds were synthesized by reactions of aldehydes or ketones with 1,2-ethanedithiol or 1,3-propanedithiol,catalyzed by p-toluenesulfonic acid.
以醛/酮与1,2-乙二硫醇或1,2-丙二硫醇在对甲苯磺酸催化下反应,合成了10种2-取代-1,3-二硫杂环戊烷,产率62。
6) 1,2-Dimercaptoethane
1,2-乙二硫醇
参考词条
补充资料:乙二硫醇
分子式:C2H6S2
分子量:94.20
CAS号:540-63-6
性质:无色液体。熔点-41.2℃,沸点146℃,76-81℃(20kPa),63℃(6.13kPa),相对密度1.1243(20/4℃),折光率1.5590,闪点44℃。易溶于碱溶液,溶于乙醇、乙醚、丙酮和苯,不溶于水。
制备方法:先由二溴乙烷与硫脲合成二异硫脲乙烷溴化物,再经氢氧化钠、硫酸处理得到1,2-二巯基乙烷。
用途:用于有机合成和生化研究。用作金属络合剂。
分子量:94.20
CAS号:540-63-6
性质:无色液体。熔点-41.2℃,沸点146℃,76-81℃(20kPa),63℃(6.13kPa),相对密度1.1243(20/4℃),折光率1.5590,闪点44℃。易溶于碱溶液,溶于乙醇、乙醚、丙酮和苯,不溶于水。
制备方法:先由二溴乙烷与硫脲合成二异硫脲乙烷溴化物,再经氢氧化钠、硫酸处理得到1,2-二巯基乙烷。
用途:用于有机合成和生化研究。用作金属络合剂。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。