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Physical & Chemical properties

Density

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Description of key information

The bulk density of the substance 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol calculated experimentally by the mass by volume method was found to be 0.554 g/cm3 at 30°C. The relative density with respect to that of water (having a density of 1 g/cm3 was also found to be 0.554. The value of relative density at 20 deg C works out to be 0.831g/cm3.

Key value for chemical safety assessment

Relative density at 20C:
0.831

Additional information

The bulk density of the substance 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol calculated experimentally by the mass by volume method was found to be 0.554 g/cm3 at 30°C. The relative density with respect to that of water (having a density of 1 g/cm3 was also found to be 0.554. The value of relative density at 20 deg C works out to be 0.831 gm/cm3.

From other reliable sources, density of the substance 4,4'-Bis(dimethylamino)-4''-(methylamino)trityl alcohol was observed to be 1.152 g/cm3 at 20 degree C