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Physical & Chemical properties

Density

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Description of key information

The density of  1-2-hydroxyethylpyrrolidin-2-one is 1.1435 at 20°C.

Key value for chemical safety assessment

Relative density at 20C:
1.143

Additional information

Several reliable literature sources report the relative density of 1-(2-hydroxyethyl)pyrrolidin-2-one as results from experimental studies to be between 1.14 and 1.1435. The value which originates from REAXYS which is a peer reviewed data base is 1.1435 at 20°C was chosen to be reliable for 1-(2-hydroxyethyl)pyrrolidin-2-one.