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Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula ZnO | MDL Number |
Molar Mass 81.39 g/mol | RTECS Number ZH4810000 | Synonyms Zinc white; calamine; philosopher's wool; Chinese white; flowers of zinc |
Property | Value |
---|---|
Assay | 99.0 - 101.0 % |
Insoluble in acid | Max. 0.01 % |
Alkalinely reacting substances | complying |
Arsenic (As) | Max. 1 ppm |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 5 ppm |
Cobalt (Co) | Max. 5 ppm |
Chromium (Cr) | Max. 5 ppm |
Copper (Cu) | Max. 5 ppm |
Iron (Fe) | Max. 5 ppm |
Potassium (K) | Max. 50 ppm |
Magnesium (Mg) | Max. 5 ppm |
Manganese (Mn) | Max. 5 ppm |
Sodium (Na) | Max. 10 ppm |
Nickel (Ni) | Max. 5 ppm |
Lead (Pb) | Max. 20 ppm |
Chloride (Cl) | Max. 10 ppm |
Nitrate (NO3) | Max. 30 ppm |
Total S (as SO4) | Max. 100 ppm |
Property | Value |
---|---|
Autoignition Temperature | Not auto-flammable |
Boiling Point/Range | No data available |
Certification | ACS Reagent |
Color | White |
Density | 5.6 g/cm3 (20 °C) |
Flashpoint | Not applicable |
Form | Powder |
Grade | ACS Grade |
Incompatible Materials | None known |
Lower Explosion Limit | Not applicable |
Melting Point/Range | 1.975 °C |
Partition Coefficient | Not applicable |
Purity Percentage | 99.00 |
Purity Details | >=99.00% |
Solubility in Water | Insoluble |
Upper Explosion Limit | Not applicable |
Vapor Pressure | No data available |
Viscosity | No data available |
pH-Value | 7 at 50 g/l (20 °C) suspension |
Product Line | Puriss. p.a. |
Storage Temperature | Ambient |
Property | Value |
---|---|
Hazard Class | N/A |
Package Group | N/A |
UN ID | N/A |
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