Specification Test Results
|
Assay |
Min. 99.0 % |
|
Dilution test |
Passes test ACS |
|
Colouration |
Max. 10 APHA |
|
Solidification point |
7 - 8 °C |
|
n 20/D |
1.370 - 1.372 |
|
Density (20/20) |
1.210 - 1.230 |
|
Acetic acid |
Max. 0.4 % |
|
Evaporation residue |
Max. 30 ppm |
|
Heavy metals (as Pb) |
Max. 10 ppm |
|
Ignition residue (SO4) |
Max. 20 ppm |
|
Water |
Max. 1.0 % |
|
Cl (Chloride) |
Max. 5 ppm |
|
NH4 (Ammonium) |
Max. 20 ppm |
|
SO3 (Sulphite) |
Max. 10 ppm |
|
SO4 (Sulphate) |
Max. 10 ppm |
|
Cd (Cadmium) |
Max. 0.1 ppm |
|
Cu (Copper) |
Max. 0.1 ppm |
|
Fe (Iron) |
Max. 4 ppm |
|
Pb (Lead) |
Max. 0.1 ppm |
|
Zn (Zinc) |
Max. 0.1 ppm |
|
Conforms to ACS |
Passes test |
|
Conforms to Reag. Ph.Eur. |
Passes test |
