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| LC5343 Sodium acetate trihydrate extra pure for analysis indifferent to potassium permanganate |
| Order number | Packaging | Quantity | Price € |
| AC32343 | Plastic bottle | 500 g | 13.77 |
| AC32343 | Plastic bottle | 1 kg | 23.4 |
| AC32343 | Plastic bottle | 5 kg | 95.4 |
| AC32343 | Fibre carton | 50 kg | Inquire |
| Product information | |
| Hill Formula | C2H3NaO2 * 3 H2O |
| Chemical formula | C2H3NaO2 * 3 H2O |
| HS Code | 2915 29 00 |
| EC number | 204-823-8 |
| Molar mass | 136.08 g/mol |
| CAS number | 6131-90-4 |
| Chemical and physical data | |
| Ignition temperature | 607 °C |
| Solubility | 613 g/l (20 °C) |
| Melting point | 58 °C |
| Molar mass | 136.08 g/mol |
| Density | 1.42 g/cm3 (20 °C) |
| Bulk density | 900 kg/m3 |
| pH value | 8 – 9.5 (10 g/l, H2O, 20 °C) |
| Boiling point | >400 °C (anhydrous substance),(decomposition) |
| Vapor pressure | (20 °C) |
| Flash point | >250 °C (anhydrous substance) |
| Safety information | |
| RTECS | AJ4580000 |
| 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). |
| Toxicological data | |
| LD 50 oral | LD50 rat 3530 mg/kg |
| LD 50 dermal | LD50 rabbit > 10000 mg/kg |
| Specifications | |
| Assay – perchloric acid titration, calculated on dried substance |
99.5 – 101.0 % |
| – Perchloric acid titration from dried substance | 99.5 – 101.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| In water insoluble matter | ≤ 0.005 % |
| pH-value – 5 %, water |
7.5 – 9.0 |
| Chloride (Cl) | ≤ 0.0005 % |
| Phosphate (PO4) | ≤ 0.0002 % |
| Sulphate (SO4) | ≤ 0.002 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Al (Aluminium) | ≤ 0.0005 % |
| As (Arsenic) | ≤ 0.0002 % |
| Ca (Calcium) | ≤ 0.001 % |
| Cu (Copper) | ≤ 0.0003 % |
| Fe (Iron) | ≤ 0.0005 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.0005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Calcium and Magnesium (as Ca) | ≤ 0.005 % |
| Substances reducing permanganate | passes test |
| Reducing substances | ≤ 0.005 % |
| Loss on drying (130 °C) | 39.0 – 40.5 % |
| UV absorption – 254 nm; 1 mol/l; 1 cm; water |
≤ 0.02 |
| – 280 nm; 1 mol/l; 1 cm; water | ≤ 0.01 |
| – 350 nm; 1 mol/l; 1 cm; water | ≤ 0.01 |
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