This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究了苯酐-尿素法菁钴、经提纯并对其进行外、紫外光谱测定、及果明,外光谱推测构可靠,紫外光谱分析明有特吸收峰之处。