MANGANESE DIOXIDE AR |
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HomeLaboratory ChemicalsMetallic Salts (Metal Salts) |
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SYNONYMS : MANGANESE(IV) OXIDE |
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Article No. |
04505 |
Grade |
AR |
Purity |
80% |
CAS No. |
1313-13-9 |
Molecular Formula |
MnO2 |
Molecular Weight |
86.94 |
H.S. Code |
2820.1000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
A black colored heavy powder |
Assay |
Min 80% |
Free Moisture |
Max 3% |
Insoluble matter in HCl |
Max 0.5% |
Iron (Fe) |
Max 0.1% |
Lead (Pb) |
Max 0.09% |
Copper (Cu) |
Max 0.002% |
Sulphate (SO4) |
Max 1.2% |
pH (5% water extract) |
4.5 - 6.5 |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H302-H332 |
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Revision Date
: 16-Dec-2013 |
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