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Chelating Agents: Comprehensive Guide with EDTA Complex Diagrams

Explore β-alanine, cyclohexylenedinitriloacetic acid, and other chelating agents, including their properties and uses. Learn about metal-EDTA complexes, formation constants, and optimal pH for successful titration. Contains fractional composition diagrams for EDTA and valuable information on typical metal-EDTA titration conditions.

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Chelating Agents: Comprehensive Guide with EDTA Complex Diagrams

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  1. β-alaniinidietikkahappo sykloheksyleenidinitriloetikkahappo dietyleenitriamiinipentaetikkahappo hydroksyetyleeni-iminodietikkahappo etyleenidiaminitetraetikkahappo hydroksyetyyleenidiamiinitrietikkahappo iminodietikkahappo metyyliglysiinidietikkahappo nitriloetikkahappo propyleenidiamiinitetraetikkahappo trietyleenitetraamiiniheksaetikkahappo Kelatoivia aineita

  2. Figure 11-7 Fractionalcompositiondiagram for EDTA

  3. Table 11-1 Values of αY4- for EDTA at 25⁰C and µ = 0,10 M

  4. Table 11-2 Formationconstants for metal-EDTAcomplexes

  5. Pienin pH, jossa metalli-ioni voidaan titrata onnistuneesti EDTA:lla. Kyseisessä pH:ssa metalli-ionin EDTA kompleksin Kf´ = 108

  6. Olosuhteet tyypillisimpien metalli-ionien EDTA titraukselle

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