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Physical & Chemical properties

Dissociation constant

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Description of key information

The stability and dissociation constants (log K) are 13.89 and 3.1, respectively.  

Key value for chemical safety assessment

Additional information

No detailed information available; literature data

M = Mn2+ ; L = EDTA

[ML]/[M].[L] log K = 13.89

[MHL]/[ML].[H] log K = 3.1

(25°C, 0.1M ionic strength)