WHITE POWDER, HARDLY SOLUBLE IN WATER, INSOLUBLE IN ALCOHOL AND ACETONE.
Molecular weight 25.94
Bulk Density (loose) about 0.3g/ cm3
Tap?about 0.7 g/ cm3
Density?2.639g/cm3
Melting point 848
Boiling point 1681
Water solubility at 25 0.133wt%