高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 322.

• Molecular Spectroscopy • 上一篇    下一篇

Synthesis of 2-(Benzothiazolylazo)-7-(4-Nitrophenylazo)-Chromotropic Acid and Its Colour Reaction with Titranium

XIA Xin-Quan   

  1. Shenyang Institute of Chemical Technology, Shenyang 110021, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

Synthesis of 2-(Benzothiazolylazo)-7-(4-Nitrophenylazo)-Chromotropic Acid and Its Colour Reaction with Titranium

XIA Xin-Quan   

  1. Shenyang Institute of Chemical Technology, Shenyang 110021, P. R. China
  • Online:1999-12-31 Published:1999-12-31

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摘要：

A chromogenic reagent 2-(Benzothiazolylazo)-7-(4-Nitrophenylazo)-Chromotropic Acid (BTANPACA) was synthesized and its colour reaction with Ti(Ⅳ) was studied spectrophotometrically.

Abstract:

A chromogenic reagent 2-(Benzothiazolylazo)-7-(4-Nitrophenylazo)-Chromotropic Acid (BTANPACA) was synthesized and its colour reaction with Ti(Ⅳ) was studied spectrophotometrically.

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