|
Appearance
|
Colorless to dark yellow and colorless to dark brown-yellow clear liquid***
|
|
Purity (by GC)
|
Min 99.5%
|
|
Weight/ mL at 20°C
|
1.021-1.023 g
|
|
Water (H2O)
|
Max 0.2%
|
|
Residue after Ignition
|
Max 0.005%
|
|
Hydrocarbons
|
Passes test
|
|
Nitrobenzene (C6H5NO2)
|
Max 0.003%
|
|
Copper (Cu)
|
Max 0.00005%
|
|
Iron (Fe)
|
Max 0.0001%
|
|
Lead (Pb)
|
Max 0.0001%
|
|
-
|
*** Material darkens in storage with no loss in purity
|