Appearance (Colour)
White
Appearance (Form)
Crystalline powder
Solubility (Turbidity) 5% aq. solution
Clear
Solubility (Colour) 5% aq. solution
Colourless
Assay (NT)
min. 99%
pH (5% aq. solution)
4.0 - 7.5
Melting Point
232 - 237°C
Loss on drying
max. 1%
Sulphate (SO4)
max. 0.01%
Iron (Fe)
max. 0.001%
Heavy Metals (Pb)
max. 0.001%
Absorbance (A) of 0.1M aq. solution in a 1cm cell v/s H2O
@260nm
max. 0.1
@280nm
max. 0.1
DNase, RNase, Protease
Not detected
