Zinc Oxide 99% AR 500g J T Baker
4358.01-500g
Zinc Oxide 99% AR 500g J T Baker
|
Warning |
Synonyms: Zinc(II) oxide
| Formula: ZnO MW: 81.39 g/mol Storage Temperature: Ambient |
CAS Number: 1314-13-2 UN: 3077 ADR: 9,III |
Specification
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (ZnO) | ≥ 99.0 % |
| Insoluble in Dilute H2SO4 | ≤ 0.01 % |
| ACS - Alkalinity | Passes Test |
| NO3 | ≤ 0.003 % |
| S Compounds (as SO4) | ≤ 0.005 % |
| Ca | ≤ 0.005 % |
| Pb | ≤ 0.005 % |
| Mg | ≤ 0.005 % |
| K | ≤ 0.01 % |
| Na | ≤ 0.05 % |
| Cl | ≤ 5 ppm |
| Trace Impurities - Fe | ≤ 5 ppm |
| Trace Impurities - Mn | ≤ 5.0 ppm |
Availability: 7 in stock
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