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Physical & Chemical properties

Melting point / freezing point

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Description of key information

The melting point of the substance is -20°C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-20 °C

Additional information

Several reliable literature sources report the melting point of pyruvaledhyde to be -20°C and 1013,25 hPa. They are all authoritative secondary sources and regarded to be reliable for pyruvaldehyde. The value from GESTIS was chosen as key parameter for the appearance.