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31293
Fluka
Copper(II) sulfate pentahydrate
SKU
31293
Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., 99-102%
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 - 102.0 % |
| water insoluble matter | Max. 0.005 % |
| pH (5 %, 20°C) | 3.7 - 4.5 |
| arsenic (As) | Max. 0.00005 % |
| calcium (Ca) | Max. 0.001 % |
| cadmium (Cd) | Max. 0.001 % |
| cobalt (Co) | Max. 0.001 % |
| iron (Fe) | Max. 0.002 % |
| potassium (K) | Max. 0.001 % |
| magnesium (Mg) | Max. 0.0005 % |
| sodium (Na) | Max. 0.002 % |
| nickel (Ni) | Max. 0.002 % |
| lead (Pb) | Max. 0.002 % |
| zinc (Zn) | Max. 0.001 % |
| chloride (Cl) | Max. 0.001 % |
| total N | Max. 0.001 % |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Decomposes on heating |
| Certification | ACS Reagent, ISO, Ph. Eur. |
| Color | Blue Green |
| Density | 2.28 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | ACS Grade |
| Incompatible Materials | Reactions with various metals, Acetylene |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 110 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.00-102.00 |
| Purity Details | 99.00-102.00% |
| Solubility in Water | 209 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Negligible |
| Viscosity | No data available |
| pH-Value | 3.5-4.5 (20 °C) |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
