Appearance (Colour)
White
Appearance (Form)
Crystalline powder
Solubility (Turbidity) 10% aq. solution
Clear
Solubility (Colour) 10% aq. solution
Colourless
Assay (T)
min. 98 %
pH (0.1M aq. solution)
9.0 - 10.5
Absorbance (A) of 0.1M aq. solution in a 1cm cell v/s H2O
.
@280nm
max. 0.1