| Assay (by volume): | ≥99.5% C3H5(OH)3 |
| MAXIMUM ALLOWABLE | |
| Color (APHA): | 10 |
| Residue after ignition: | 0.005% |
| Neutrality: | Passes test |
| Chlorinated compounds (as Cl): | 0.003% |
| Sulfate (SO4): | 0.001% |
| Acrolein and glucose: | Passes test |
| Fatty acid esters (as butyric acid): | 0.05% |
| Substances darkened by sulfuric acid: | Passes test |
| Heavy metals (as Pb): | 2 ppm |
| Water (H2O): | 0.5% |