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Physical & Chemical properties

Density

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Description of key information

The density of L-Phenylalanine at 20 °C was determined to be 1.3425 g/cm3.  

The relative density of the test item L-Phenylalanine was calculated to be 1.3425.

Key value for chemical safety assessment

Relative density at 20C:
1.343

Additional information

The density of L-Phenylalanine was determined according to OECD Guideline No. 109 (2012) and Council Regulation (EC) No. 440/2008 Method A.3.

The density was determined using the pycnometer method (displacement method) at a test temperature of 20.0 ± 0.1 °C.