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| LC4367 Periodic acid for analysis EMSURE |
| Order number | Packaging | Quantity | Price € |
| AC31367 | Glass bottle | 25 g | 26.10 |
| AC31367 | Glass bottle | 100 g | 71.10 |
| Product information | |
| Hill Formula | H5IO6 |
| HS Code | 2811 19 80 |
| EC number | 233-937-0 |
| Molar mass | 227.94 g/mol |
| CAS number | 10450-60-9 |
| Chemical and physical data | |
| Solubility | 2430 g/l (20 °C) |
| Melting point | 122 °C |
| Molar mass | 227.94 g/mol |
| pH value | 1.2 (100 g/l, H2O, 20 °C) |
| Bulk density | 1400 kg/m3 |
| Safety information according to GHS | |
| Hazard Statement(s) | H271: May cause fire or explosion; strong oxidiser. H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P210: Keep away from heat. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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 | Danger |
| Hazard Pictogram(s) |   |
| Storage class | 5.1 B Oxidizing agents (TRG 515 Group 2+3) |
| 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 8-34 Contact with combustible material may cause fire.Causes burns. |
| S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categoriesofdanger | oxidizing, corrosive |
| Hazard Symbol |  Corrosive Oxidising |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S.(PERIODIC ACID), 5.1 (8), I, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S.(PERIODIC ACID), 5.1 (8), I |
| Specifications | |
| Assay (iodometric) | ≥ 99.5 % |
| Iodic acid (acidimetric) | ≤ 0.5 % |
| Chloride, Chlorate, Bromide, Bromate (as Cl) | ≤ 100 ppm |
| Iodide (I) | ≤ 10 ppm |
| Nitrate (NO3) | ≤ 10 ppm |
| Sulphate (SO4) | ≤ 100 ppm |
| Fe (Iron) | ≤ 5 ppm |
| Residue on ignition (as sulphates) | ≤ 500 ppm |