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Physical & Chemical properties

Dissociation constant

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Description of key information

pKa= 5 of representative component melamine

pKa= 6.88 of representative component cyanuric acid

Key value for chemical safety assessment

Additional information

The experimental data of both representative components were reported in SRC PhysProp Database.

Melamine with CAS 108 -78 -1; Ref: Weber, JB (1970)

Cyanuric acid with CAS 108 -80 -5; Ref: Merck Index (2006), pK1