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Zinc Metal Granular 99.9% AR
Suitable for arsenic estimation.
Product Code. |
02868 |
Grade |
|
Purity |
99.9% |
CAS No. |
7440-66-6 |
Molecular Formula |
Zn |
Molecular Weight |
65.37 |
H.S.Code |
7905.00400 |
Shelf Life |
60 Months |
Physical state at 20 °C |
Solid |
Colour |
Silver grey granule |
Odour |
Odorless |
Melting point/ Freezing point [°C] |
420 °C |
Auto-ignition temperature [°C] |
460°C |
Boiling point [°C] |
907 °C |
Vapour pressure mm/Hg |
1mm Hg @ 4870C |
Density [g/cm3] |
7.133 |
Solubility in water [% weight] |
Insoluble in water |
Appearance | Silver gray metallic granules |
Assay (complexometric) | Min 99.9% |
Lead (Pb) | Max 0.005% |
Tin (Sn) | Max 0.005% |
Copper (Cu) | Max 0.001% |
Iron (Fe) | Max 0.02% |
Cadmium (Cd) | Max 0.0005% |
Arsenic (As) | Max 0.00001% |
Symbol: GHS09
Signal Word: Warning
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H410
Precaution Statement: P273-P501