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| LC5153 Potassium perchlorate for analysis EMSURE |
| Order number | Packaging | Quantity | Price € |
| AC32153 | Metal can | 250 g | 39.825 |
| AC32153 | Metal can | 1 kg | 113.40 |
| Product information | |
| Grade | ACS |
| Hill Formula | ClKO4 |
| Chemical formula | KClO4 |
| HS Code | 2829 90 10 |
| EC number | 231-912-9 |
| Molar mass | 138.55 g/mol |
| EC index number | 017-008-00-5 |
| CAS number | 7778-74-7 |
| Chemical and physical data | |
| Solubility | 17 g/l (20 °C) |
| Melting point | 610 °C (decomposition) |
| Molar mass | 138.55 g/mol |
| Bulk density | 1150 kg/m3 |
| pH value | 5.0 (10 g/l, H2O, 25 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H271: May cause fire or explosion; strong oxidiser. H302: Harmful if swallowed. |
| Precautionary Statement(s) | P210: Keep away from heat. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| Storage class | 5.1A Oxidising Agents |
| WGK | WGK 1 slightly water endangering |
| Disposal | 22 Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I. |
| Safety information | |
| R Phrase | R 9-22 Explosive when mixed with combustible material.Harmful if swallowed. |
| S Phrase | S 13-22-27 Keep away from food, drink and animal feedingstuffs.Do not breathe dust.Take off immediately all contaminated clothing. |
| Categories of danger | oxidizing, harmful |
| Hazard Symbol |  Oxidising Irritant |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1489 POTASSIUM PERCHLORATE, 5.1, II, Segregation Group: 13 (Perchlorates) |
| Declaration (transport by air) IATA-DGR | UN 1489 POTASSIUM PERCHLORATE, 5.1, II |
| Specifications | |
| Assay (argentometric) | 99.5 – 100.5 % |
| Insoluble matter | ≤ 0.005 % |
| pH-value (1 %; water) | 5.0 – 7.0 |
| Chloride (Cl) | ≤ 0.003 % |
| Sulphate (SO4) | ≤ 0.001 % |
| Total nitrogen (N) | ≤ 0.0005 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.0005 % |
| Na (Sodium) | ≤ 0.002 % |