Appearance (Clarity)
Clear
Appearance (Colour)
Colourless
Appearance (Form)
Liquid
Colour (APHA)
max. 10
Assay (GC)
min. 99.8%
Density (g/ml) @ 20°C
0.866-0.867
Refractive Index (20°C)
1.496-1.497
Boiling Range
110-111°C
Non Volatile Matter
max. 0.0005%
Acidity (HCl)
max. 0.001%
Thiophene homologues (C4H4S)
max. 0.0005%
Water (KF)
max. 0.02%
%T (Transmission) in a 1cm cell v/s H2O
@285nm
≥10
@290nm
≥50
@300nm
≥80
@310nm
≥90
@320nm
≥95
@330nm
≥98
@335-400nm
≥99