高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 370.
• Molecular Spectroscopy • 上一篇 下一篇
LIU Bin, BAI Yu-Wei, WANG Xiao-Ling, SUN Jia-Juan
LIU Bin, BAI Yu-Wei, WANG Xiao-Ling, SUN Jia-Juan
摘要:
Pytrdylazo reagent is an important chromogenic reagent. PAN is typical one. The new reagent, l-(5-nitro-2-Pyridylazo)-2.7-dihydroxy-naphthalene (5-NO2-PADN) has been synthesized by to take up -OH and -NO2 groups at the PAN, and it was confirmed with IR and elements analysis.
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