ZINC OXIDE AR |
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HomeLaboratory ChemicalsMetallic Salts (Metal Salts) |
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SYNONYMS : ZINC WHITE |
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Article No. |
06552 |
Grade |
AR
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Purity |
99% |
CAS No. |
1314-13-2 |
Molecular Formula |
ZnO
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Molecular Weight |
81.38 |
H.S. Code |
2817.0010 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White powder |
Assay (by complexometry)
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Min 99% |
Substances insoluble in dil H2SO4 |
Max 0.01% |
Free alkali
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Passes test |
Chloride (Cl) |
Max 0.001% |
Sulphate (SO4) |
Max 0.01% |
Total nitrogen (N)
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Max 0.0005% |
Lead (Pb) |
Max 0.002% |
Copper (Cu) |
Max 0.0005% |
Iron (Fe)
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Max 0.0005% |
Manganese (Mn) |
Max 0.0005% |
Cadmium (Cd) |
Max 0.0005% |
Arsenic (As) |
Max 0.0001% |
Calcium (Ca)
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Max 0.001% |
Sodium (Na) |
Max 0.000% |
Substances reducing KMnO4 (as O) |
Max 0.0008% |
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Safety Information
and Hazard Symbols |
Symbol: GHS09 Signal Word: Warning UN No.: 3077 IMCO Class No.: 9 Packing Group: III Hazardous Statement: H410 Precaution Statement: P273-P501
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Revision Date
: 08-Aug-2013 |
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