Item | Top Grade | First Grade |
Content (w, %) | ≥99.5 | ≥98.0 |
CAS NO | 89-32-7 | 89-32-7 |
Appearance | White crystal powder | White crystal powder |
Melting Point (ºC) | 285-288 | 283-286 |
Neutralization Equivalent | 54.5±0.2 | 54.5±0.2 |
Specific Gravity | 1.680 | 1.680 |
Molecular Formula/ Weight | C10H2O6/ 218.12 | C10H2O6/ 218.12 |