tlenek cynku (II) ≥99.0%, proszek, BAKER ANALYZED® ACS, J.T.Baker®
Dostawca: Avantor
|
Uwaga
|
4358-05EA
1730
PLN
4358-05
4358-01
4358-R
tlenek cynku (II) ≥99.0%, proszek, BAKER ANALYZED® ACS, J.T.Baker®
Zinc oxide
Formuła:
ZnO Temp. topnienia: 1975 °C Gęstość: 5,61 g/cm³ (25 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011300 Numer CAS: 1314-13-2 Numer WE (dawny EINECS): 215-222-5 Jednostka: 3077 ADR: 9,III REACH: 01-2119463881-32 Klasyfikacja Merck : 13,10200 |
Wyniki testów specyfikacyjnych
Meets ACS Reagent Chemical Requirements | ≥99.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.01% |
ACS - Assay (ZnO) | ≥99.0 % |
ACS - Insoluble in Dilute H₂SO₄ | ≤0.01 % |
ACS - Alkalinity | Passes Test |
ACS - Nitrate (NO₃) | ≤0.003 % |
ACS - Sulfur Compounds (as SO₄) | ≤0.005 % |
ACS - Calcium (Ca) | ≤0.005 % |
ACS - Lead (Pb) | ≤0.005 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Potassium (K) | ≤0.01 % |
ACS - Sodium (Na) | ≤0.05 % |
Chloride (Cl) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
Trace Impurities - Manganese (Mn) | ≤5.0 ppm |
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