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| LC4799 Potassium acetate extra pure Ph Eur,BP,E 261 |
| Order number | Packaging | Quantity | Price € |
| AC31799 | Plastic bottle | 1 kg | Inquire |
| AC31799 | Plastic bottle | 5 kg | Inquire |
| AC31799 | Fibre carton | 25 kg | Inquire |
| AC31799 | Fibre carton | 50 kg | Inquire |
| Product information | |
| Grade | Ph Eur,BP,E 261 |
| Hill Formula | C2H3KO2 |
| Chemical formula | CH3COOK |
| HS Code | 2915 29 00 |
| EC number | 204-822-2 |
| Molar mass | 98.15 g/mol |
| CAS number | 127-08-2 |
| Chemical and physical data | |
| Solubility | 2530 g/l (20 °C) |
| Melting point | 292 °C |
| Molar mass | 98.15 g/mol |
| Density | 1.57 g/cm3 (25 °C) |
| Bulk density | 500 kg/m3 |
| pH value | 7.5 – 8.5 (50 g/l, H2O, 20 °C) |
| Flash point | >250 °C |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Toxicological data | |
| LD 50 oral | LD50 rat 3250 mg/kg |
| Specifications | |
| Assay – perchloric acid titration, calculated on dried substance |
99.0 – 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| pH-value (5 %; water) | 7.5 – 8.5 |
| Chloride (Cl) | ≤ 0.01 % |
| Sulphate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.0004 % |
| Al (Aluminium) | ≤ 0.0001 % |
| As (Arsenic) | ≤ 0.0002 % |
| Fe (Iron) | ≤ 0.001 % |
| Hg (Mercury) | ≤ 0.0001 % |
| Na (Sodium) | ≤ 0.5 % |
| Pb (Lead) | ≤ 0.0004 % |
| Assay – Acetic acid |
≤ 0.5 % |
| Other residual solvents (Ph Eur/ICH) | excluded by production process |
| Substances reducing potassium permanganate (as HCOOH) | passes test |
| Loss on drying (105 °C) | ≤ 3.0 % |
| formic acid, formate and other oxidizable impurities | ≤ 0.1 % |
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