摘要
设计并合成了１０个新６－甲基苯并噻唑偶氮苯甲酸型显色剂，并对试剂的结构进行了测定，研究了试剂的性质及其与金属离子的反应情况。
Ten new 6 methylbenzothiazolylazo chromogenic reagents of carboxylic acid type have been designed and synthesized.Their structures were confirmed by elemental analysis, 1HNMR and IR spectroscopy.The characteristic properties of these new reagents and their colour reaction with metal ions were also studied.
出处
《化学试剂》
CAS
CSCD
1998年第1期4-7,49,共5页
Chemical Reagents
关键词
噻唑偶氮苯甲酸
显色剂
合成
光度法
chromogenic reagents,6 methylbenzothiazo lylazo reagents,synthesis,spectrophotometry
