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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

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Description of key information

According to the handbook data, the melting point of lithium sulfate anhydrous is ca. 860 °C at atmospheric pressure. The corresponding monohydrate has a melting point of 130 °C at atmospheric pressure (1013 hPa).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
860 °C

Additional information

According to the handbook data the melting point of lithium sulfate anhydrous and its corresponding monohydrate is 860 °C and 130 °C, respectively at atmospheric pressure (1013 hPa).