摘要
通过用氯代乙磺酸钠与胺类反应,合成了几种重要的磺酸型双离子生物缓冲剂,并对其进行了分析。
Four sorts of sulfonate salt type zwitterionic buffers for biological research covering the range of p K a 6~8 have been synthesized and analyzed. These buffers were prepared by the reaction of amines with chloroethanesulfonate, a readily accessible and cheap starting material. Their important data of physical and chemical properties were determined.
出处
《化学试剂》
CAS
CSCD
1997年第3期162-164,共3页
Chemical Reagents