Appearance |
Clear colourless viscous liquid |
Assay (as C3H8O3) |
86.0 - 88.0% |
Density (at 20°C) |
1.224 -1.232 g/mL |
Insoluble matter in water |
Passes test |
Residue on ignition (as SO4) |
Max 0.005% |
Substance darkened by H2SO4 |
Passes test |
Reducing substances(as AgNO3) |
Passes test |
Acidity |
Max 0.0005 meq/g |
Alkalinity |
Max 0.0003 meq/g |
Fatty acid as esters (as C15H26O6) |
Max 0.05% |
Water (H2O) |
12.0 - 14.0% |
Chloride (Cl) |
Max 0.0001% |
Sulphate (SO4) |
Max 0.0005% |
Ammonium (NH4) |
Max 0.0005% |
Arsenic (As) |
Max 0.00004% |
Copper (Cu) |
Max 0.0001% |
Iron (Fe) |
Max 0.0001% |
Nickel (Ni) |
Max 0.0001% |
Lead (Pb) |
Max 0.0001% |