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Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula Al2(SO4)3 · 18H2O | MDL Number |
Molar Mass 666.43 g/mol | Synonyms Aluminum sulfate octadecahydrate |
Property | Value |
---|---|
assay | 100.0 - 110.0 % |
assay of Al2(SO4)3 | 51.0 - 59.0 % |
pH (2 %,20°C) | 2.5 - 4.0 |
ammonium (NH4) | Max. 30 ppm |
arsenic (As) | Max. 3 ppm |
iron (Fe) | Max. 50 ppm |
heavy metals (as Pb) | Max. 20 ppm |
chloride (Cl) | Max. 0.005 % |
alkali+alkaline earth metals | Max. 0.2 % |
appearance of the solution | complying |
residual solvents | complying |
Property | Value |
---|---|
Boiling Point/Range | No data available |
Certification | Ph. Eur., BP |
Color | Colorless |
Density | 1.7 g/cm3 (20 °C) |
Flashpoint | Not applicable |
Form | Crystalline |
Grade | Reagent Grade |
Incompatible Materials | no data available |
Lower Explosion Limit | Not applicable |
Melting Point/Range | 87 °C |
Partition Coefficient | Not applicable |
Purity Percentage | 100.00 |
Purity Details | 100.00-110.00% |
Solubility in Water | Completely soluble |
Upper Explosion Limit | Not applicable |
Vapor Density | No data available |
Vapor Pressure | No data available |
Viscosity | No data available |
pH-Value | 3.0-4.0 (20 °C) |
Product Line | Puriss. |
Storage Temperature | Ambient |
Property | Value |
---|---|
Hazard Class | N/A |
Package Group | N/A |
UN ID | N/A |
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