Specification Test Results
|
Assay (on anhydrous substance) |
Min. 99.5 % |
|
IR Spectrum |
Passes test |
|
Readily carbonisable substances |
Passes test |
|
Boiling point |
79 - 81 °C |
|
Colouration |
Max. 10 APHA |
|
Density (20/4) |
0.778 - 0.779 |
|
Density (20/20) |
0.779 - 0.780 |
|
Free acidity |
Max. 0.0003 meq/g |
|
Solidification point |
5.5 - 6.5 °C |
|
Substances coloured by H2SO4 |
Max. 60 APHA |
|
Benzene |
Max. 100 ppm |
|
Cyclohexene |
Max. 100 ppm |
|
Evaporation residue |
Max. 10 ppm |
|
Water |
Max. 100 ppm |
|
Al (Aluminium) |
Max. 0.1 ppm |
|
Ba (Barium) |
Max. 0.02 ppm |
|
Ca (Calcium) |
Max. 0.5 ppm |
|
Cd (Cadmium) |
Max. 0.05 ppm |
|
Co (Cobalt) |
Max. 0.02 ppm |
|
Cr (Chromium) |
Max. 0.02 ppm |
|
Fe (Iron) |
Max. 0.1 ppm |
|
K (Potassium) |
Max. 0.1 ppm |
|
Mg (Magnesium) |
Max. 0.05 ppm |
|
Mn (Manganese) |
Max. 0.02 ppm |
|
Na (Sodium) |
Max. 1 ppm |
|
Ni (Nickel) |
Max. 0.02 ppm |
|
Pb (Lead) |
Max. 0.05 ppm |
|
Sn (Tin) |
Max. 0.1 ppm |
|
Sr (Strontium) |
Max. 0.02 ppm |
|
Zn (Zinc) |
Max. 0.1 ppm |
|
Conforms to ACS |
Passes test |
|
Conforms to Reag. Ph.Eur. |
Passes test |
|
Conforms to Reag. Ph.Eur. |
Passes test |
