Appearance (Clarity)
Clear
Appearance (Colour)
Colourless
Appearance (Form)
Liquid
Colour (APHA)
max. 10
Assay (GC)
min. 99.9%
Density (g/ml) @ 20°C
1.323-1.325
Refractive Index (20°C)
1.424-1.425
Boiling Range
39-40°C
Non Volatile Matter
max. 0.0005%
Acidity (HCl)
max. 0.0005%
Free Chlorine (Cl)
max. 0.0001%
Formaldehyde (HCHO)
max. 0.0001%
Water (KF)
max. 0.01%
%T (Transmission) in a 1cm cell v/s H2O
@230nm
≥5
@235nm
≥25
@240nm
≥50
@245nm
≥80
@250 nm
≥95
@255nm
≥98
@260-400nm
≥99