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| LC5408 Sodium ethoxide for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32408 | Glass bottle | 250 g | 15.75 |
|
AC32408 |
Glass bottle | 1 kg | 53.1 |
| Product information | |
| Synonyms | Sodium ethylate, Sodium ethanolate |
| Hill Formula | C2H5NaO |
| Chemical formula | C2H5ONa |
| HS Code | 2905 19 00 |
| EC number | 205-487-5 |
| Molar mass | 68.05 g/mol |
| Storage | Store below +15°C. |
| EC index number | 603-041-00-8 |
| CAS number | 141-52-6 |
| Chemical and physical data | |
| Ignition temperature | 30 – 50 °C |
| Solubility | (20 °C) (decomposition) |
| Melting point | 260 °C |
| Molar mass | 68.05 g/mol |
| Bulk density | 300 kg/m3 |
| pH value | 13 (5 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H251: Self-heating; may catch fire. H314: Causes severe skin burns and eye damage. EUH014: Reacts violently with water. |
| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. 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 | Spontaneously Combustible Solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 13 Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Safety information | |
| R Phrase | R 11-14-34 Highly flammable.Reacts violently with water.Causes burns. |
| S Phrase | S 8-16-26-43-45 Keep container dry.Keep away from sources of ignition – No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of fire, use fire-fighting equipment on basis class D.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | highly flammable, corrosive |
| Hazard Symbol |
|
Flammable
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.(SODIUMETHYLATE), 4.2 (8), II, Segregation Group: 18 (Alkalis) |
| Declaration (transport by air) IATA-DGR | UN 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.(SODIUMETHYLATE), 4.2 (8), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 598 mg/kg |
| Specifications | |
| Assay (acidimetric) | ∼95% |
| Free NaOH | ≤ 2 % |
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