Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (11): 1179.

• Articles • Previous Articles     Next Articles

2-Diisopropylamino-3-methyl-5-(4-dimethyl-aminoazo-benzene)-1,3,4-thiadiazol(TDAA-1) as a Chromogenic Reagent

Zhang Xufang, Shen Shinian   

  1. Shanghai University of Technology, Shanghai
  • Received:1987-03-31 Online:1988-11-24 Published:1988-11-24

Abstract: The cited reagent was synthesised and its properties were investigated. Absorption max. and e values are tabulated for its ion associates with halide complexes of Ag, Au, Bi, Ga, Fe, Hg, In, Pd, Sb, Te, Tl,Re as well as some heteropolyanions. The reagent is considered to have potential for the determination of the ab.pve mentioned elements.

Key words: Spectrophotometry, Colour reagent, Ion associate

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