产品 | 硫酸氧钒 |
CAS | 27774-13-6 |
分子式 | VOSO4·3H2O |
外观 | 蓝色结晶粉末 |
粒度 | 20-40网格 |
Assay(on dry basis) % | ≥99 |
钒 | 19.5〜23% |
Pentavalent vanadium % | ≤0.5 |
干燥失重 | ≤50 |
Substances unprecipitated in ammonia | ≤2.0 |
As | ≤0.0002% |
Pb | ≤0.001% |
Cd | ≤0.001% |
Hg | ≤0.001% |
结论 | Conformed to USP37 |
到期日 | 2 年 |