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Description of key information

The Hydrolysis rate constant of 4,4'-dinitrostilbene-2,2'-disulphonic acid is estimated to be 0.00000000000000025199999 (25.199999 E-17) cm3/molecule-sec. at half life of the 1.091 Hrs.The estimated half life of the substance indicates that the substance is rapidly hydrolysable.

Key value for chemical safety assessment

Half-life for hydrolysis:
1.091 h
at the temperature of:
25 °C

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