Iron(II) sulphate heptahydrate, 10 kg
≥99,5 %, Ph.Eur., USP
H302-H315-H319
harmful if swallowed, causes skin irritation, causes serious eye irritation
P280 P305+P351+P338 P332+P313
wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if skin irritation occurs: Get medical advice/attention
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Ferrous sulphate heptahydrate
Empirical formula FeSO4 · 7 H2O
Molar mass (M) 278,02 g/mol
Density (D) 1,89 g/cm³
Melting point (mp) >60 °C
WGK 1
CAS No. [7782-63-0]
EG-Nr. 231-753-5
Molar mass (M) 278,02 g/mol
Density (D) 1,89 g/cm³
Melting point (mp) >60 °C
WGK 1
CAS No. [7782-63-0]
EG-Nr. 231-753-5
€114.95/Pack Qty.
excl. VAT. | 10 kg per Pack Qty.
Art. No. 3722.4
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Product details
Iron(II) sulphate heptahydrate ≥99,5 %, Ph.Eur., USP
Technical Information
| Checked according to pharmacopoeia |
Ph.Eur. USP |
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Iron(II) sulphate heptahydrate
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 3722.1 | 1 kg | plastic | €22.05 |
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| 3722.2 | 5 kg | plastic | €67.20 |
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| 3722.3 | 2.5 kg | plastic | €40.35 |
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| 3722.4 | 10 kg | plastic | €114.95 |
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| 3722.5 | 25 kg | plastic | €229.55 |
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Certificates of Analysis
Guarantee analysis
| Assay | 99,5-104,5 % |
| Identity | complies |
| pH value (5 %) | 3,0-4,0 |
| Chloride (Cl) | ≤0,02 % |
| Arsenic (As) | ≤0,0003 % |
| Lead (Pb) | ≤0,0002 % |
| Chromium (Cr) | ≤0,005 % |
| Iron III (Fe III) | ≤0,3 % |
| Copper (Cu) | ≤ 0,005 % |
| Manganese (Mn) | ≤0,1 % |
| Nickel (Ni) | ≤0,005 % |
| Mercury (Hg) | ≤0,0001 % |
| Zinc (Zn) | ≤0,005 % |