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12353
Fluka
Iron(II) sulfate hydrate
SKU
12353
Puriss., meets analytical specification of BP, European Pharmacopoeia, exsiccated, 86.0-89.0% FeSO4 basis
Synonym(s)
Ferrous sulfate; Szomolnokite
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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 FeSO4 · aq | MDL Number |
| Molar Mass 151.91 g/mol (Anhydrous substance) | RTECS Number 231-753-5 | Synonyms Ferrous sulfate; Szomolnokite |
Documents
Specifications
| Property | Value |
|---|---|
| assay of FeSO4 | 86.0 - 89.0 % |
| pH (5 %, 20°C) | 3.0 - 4.0 |
| arsenic (As) | Max. 2 ppm |
| calcium (Ca) | Max. 0.02 % |
| chromium (Cr) | Max. 100 ppm |
| copper (Cu) | Max. 20 ppm |
| iron (III) | Max. 0.4 % |
| mercury (Hg) | Max. 1 ppm |
| potassium (K) | Max. 0.01 % |
| magnesium (Mg) | Max. 0.01 % |
| manganese (Mn) | Max. 0.1 % |
| sodium (Na) | Max. 0.02 % |
| nickel (Ni) | Max. 100 ppm |
| lead (Pb) | Max. 2 ppm |
| zinc (Zn) | Max. 50 ppm |
| chloride (Cl) | Max. 300 ppm |
| insoluble matter | Max. 0.05 % |
| residual solvents | complying |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | No data available |
| Certification | Ph. Eur., BP |
| Color | Light Yellow |
| Concentration | 86.00-89.00% |
| Density | 1.9 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Reagent Grade |
| Incompatible Materials | Strong oxidizing agents, Air |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | No data available |
| Partition Coefficient | No data available |
| Purity Percentage | 86.00 |
| Purity Details | 86.00-89.00% |
| Solubility in Water | Soluble |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 2.5-4.0 at 50 g/l (20 °C) |
| Product Line | Puriss. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
