Appearance (Clarity)
Clear
Appearance (Colour)
Colourless
Appearance (Form)
Liquid
Assay (GC)
min. 99.5%
Density (g/ml) @ 20°C
0.726-0.728
Refractive Index (20°C)
1.400-1.402
Boiling Range
88-90°C
Non Volatile Matter
max. 0.003%
Iron (Fe)
max. 0.0001%
Heavy Metals (Pb)
max .0.0001%
Copper (Cu)
max. 0.00001%
Water (KF)
max. 0.1%
DNase, RNase, Protease
Not detected
Absorbance (A) of 6% in dilute H2SO4
250nm...max. 0.04