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Physical & Chemical properties

Boiling point

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Description of key information

Experimental valyue for boiling point of 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid is found to be 390°C at 960 hPa. No decompositon was observed at this temperature.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
411.6 °C

Additional information

Experimental valyue for boiling point of 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid is found to be 390°C at 960 hPa. No decompositon was observed at this temperature. However for the purpose of the the chemical safety report, the boiling point of 411.6 °C shall be considered for the substance.