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| LC5209 Sodium methylate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32209 | Glass bottle | 5 g | 10.89 |
| AC32209 | Plastic bottle | 250 g | 17.28 |
| AC32209 | Plastic bottle | 500 g | 23.40 |
| Product information | |
| Synonyms | Sodium methoxide, Sodium methanolate |
| Hill Formula | CH3NaO |
| Chemical formula | CH3ONa |
| HS Code | 2905 19 00 |
| EC number | 204-699-5 |
| Molar mass | 54.02 g/mol |
| Storage | Store at +2°C to +8°C. |
| EC index number | 603-040-00-2 |
| CAS number | 7790-28-5 |
| Chemical and physical data | |
| Ignition temperature | 240 °C |
| Solubility | (20 °C) (decomposition) |
| Melting point | 127 °C (decomposition) |
| Molar mass | 54.02 g/mol |
| Density | 1.3 g/cm3 (20 °C) |
| Bulk density | 500 – 600 kg/m3 |
| pH value | 12.8 (10 g/l, H2O, 20 °C) Hydrolysis |
| Boiling point | >300 °C |
| Vapor pressure | (20 °C) |
| 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 sand. Never use water.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 Corrosive |
| RTECS | PC3570000 |
| Storage class | 4.2S 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). |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1431 SODIUM METHYLATE, 4.2 (8), II |
| Declaration (transport by air) IATA-DGR | UN 1431 SODIUM METHYLATE, 4.2 (8), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 2037 mg/kg |
| LD 50 dermal | LD50 rat > 2000 mg/kg |
| Specifications | |
| Assay – acidimetric |
∼97 % |
| – NaOH | ≤ 1 % |
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