Zinc Oxide 500g AR JT Baker CAS 1314-13-2
4358.01-500g



 

Environment Warning Irritant Warning

 Warning

Synonyms: Zinci oxidum , Zinc (II) oxide

Formula: ZnO
MW: 81.39 g/mol
Melting Pt: 1975 °C
Density: 5.61 g/cm³ (25 °C)
Storage Temperature: Ambient		 MDL Number: MFCD00011300
CAS Number: 1314-13-2
EINECS: 215-222-5
UN: 3077
ADR: 9,III
REACH: 01-2119463881-32
Merck Index: 13,10200

 

Specification Test Results

 

Meets ACS Reagent Chemical Requirements  
For Laboratory,Research,or Manufacturing Use  
ACS - Assay (ZnO) ≥ 99.0 %
ACS - Insoluble in Dilute H2SO4 ≤ 0.01 %
ACS - Alkalinity Passes Test
ACS - Nitr ate (NO3) ≤ 0.003 %
ACS - Sulf ur Compounds (as SO4) ≤ 0.005 %
ACS - Cal cium (Ca) ≤ 0.005 %
ACS - Le ad (Pb) ≤ 0.005 %
ACS - Ma gnesium (Mg) ≤ 0.005 %
ACS - Potass ium (K) ≤ 0.01 %
ACS - So dium (Na) ≤ 0.05 %
Chlo ride (Cl) ≤ 5 ppm
Trace Impurities - Ir on (Fe) ≤ 5 ppm
Trace Impurities - Man ganese (Mn) ≤ 5.0 ppm

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