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12849
Fluka
Copper(II) sulfate pentahydrate
SKU
12849
Puriss., suitable for, Meets analytical specification of BP, FCC, Ph. Eur., USP
Synonym(s)
Blue Vitriol; Cupric sulfate pentahydrate; Sulfuric acid, copper(II) salt (1:1) pentahydrate
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General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula CuSO4 · 5H2O | MDL Number |
| Molar Mass 249.69 g/mol | Synonyms Blue Vitriol; Cupric sulfate pentahydrate; Sulfuric acid, copper(II) salt (1:1) pentahydrate |
Documents
Specifications
| Property | Value |
|---|---|
| assay | 99.0 - 101.0 % |
| assay (USP) | 98.5 - 100.5 % |
| loss on drying (250°C) | 35.0 - 36.5 % |
| arsenic (As) | Max. 5 ppm |
| calcium (Ca) | Max. 50 ppm |
| cobalt (Co) | Max. 1 ppm |
| iron (Fe) | Max. 30 ppm |
| potassium (K) | Max. 100 ppm |
| magnesium (Mg) | Max. 50 ppm |
| sodium (Na) | Max. 200 ppm |
| nickel (Ni) | Max. 20 ppm |
| lead (Pb) | Max. 4 ppm |
| chloride (Cl) | Max. 100 ppm |
| subst. not precip. by H2S (SO4) | Max. 0.3 % |
| appearance of the solution | complying |
| residual solvents | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Decomposes on heating |
| Certification | Ph. Eur., BP, FCC, USP |
| Color | Blue Green |
| Concentration | 100.00% |
| Density | 2.28 g/cm3 at 20 °C |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Extra pure |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 110 °C |
| Partition Coefficient | No data available |
| Solubility in Water | 209 g/l at 20 °C |
| Upper Explosion Limit | Not applicable |
| Vapor Density | No data available |
| Vapor Pressure | Negligible |
| Viscosity | No data available |
| pH-Value | 3.5 - 4.5 at 20 °C |
| Product Line | Puriss. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 9 |
| Package Group | III |
| UN ID | UN3077 |
