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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Description of key information

The boiling point of dipropylene glycol methyl ether is 189.6 °C at normal pressure (760 mmHg).

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
462.75 K

Additional information

Boiling points of dipropylene glycol methyl ether at different pressures were determined in a twin ebulliometer using diphenyl oxide as the reference substance. The observed data were fitted to the Antoine equation. The boiling point of dipropylene glycol methyl ether is 189.6 °C at 760 mmHg.