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LC3757 Iron(II) sulfate heptahydrate |
| Order number | Packaging | Quantity | Price € |
| AC30757 | Plastic bottle | 100 g | 10.53 |
| AC30757 | Plastic bottle | 500 g | 14.04 |
| AC30757 | Plastic bottle | 1 kg | 27.225 |
| AC30757 | Plastic bottle | 5 kg | 95.40 |
| AC30757 | Plastic bottle | 25 kg | inquire |
| Product information | |
| Grade | ACS,ISO,Reag. Ph Eur |
| Synonyms | Iron vitriol |
| Hill Formula | FeO4S * 7H2O |
| Chemicalformula | FeSO4 * 7H2O |
| HS Code | 2833 29 80 |
| EC number | 231-753-5 |
| Molar mass | 278.02 g/mol |
| Storage | Store at +15°C to +25°C. |
| CAS number | 7782-63-0 |
| Chemical and physical data | |
| Solubility | 400 g/l (20 °C) |
| Melting point | >60 °C Elimination of water of crystallisation |
| Molar mass | 278.02 g/mol |
| Density | 1.89 g/cm3 (20 °C) |
| Bulk density | 600 kg/m3 |
| pH value | 3 – 4 (50 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| RTECS | NO8510000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| Safety information | |
| R Phrase | R 22-36/38 Harmful if swallowed.Irritating to eyes and skin. |
| Categories of danger | harmful, irritant |
| Hazard Symbol |  Harmful |
| Toxicological data | |
| LD 50 oral | LD50 rat 319 mg/kg |
| Specifications | |
| Assay (manganometric) | 99.5 – 102.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | ≤ 0.01 % |
| pH-value (5 %; water) | 3.0 – 4.0 |
| Chloride (Cl) | ≤ 0.0005 % |
| Phosphate (PO4) | ≤ 0.001 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals as Pb | ≤ 0.005 % |
| As (Arsenic) | ≤ 0.0002 % |
| Ca (Calcium) | ≤ 0.005 % |
| Cr (Chromium) | ≤ 0.005 % |
| Cu (Copper) | ≤ 0.001 % |
| Fe III (Iron III) | ≤ 0.02 % |
| K (Potassium) | ≤ 0.002 % |
| Mg (Magnesium) | ≤ 0.002 % |
| Mn (Manganese) | ≤ 0.05 % |
| Na (Sodium) | ≤ 0.02 % |
| Ni (Nickel) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Zn (Zinc) | ≤ 0.005 % |
| Substances not precipitated by ammonia | ≤ 0.1 % |
R 22-36/38
Harmful if swallowed.Irritating to eyes and skin.
Harmful if swallowed.Irritating to eyes and skin.