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| LC5359 Sodium tert-butylate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32359 | Glass bottle | 100 g | 23.63 |
| Product information | |
| Synonyms | Sodium-t-butoxide |
| Hill Formula | C4H9NaO |
| Chemical formula | (CH3)3CONa |
| HS Code | 2905 19 00 |
| EC number | 212-741-9 |
| Molar mass | 96.1 g/mol |
| CAS number | 865-48-5 |
| Chemical and physical data | |
| Solubility | (20 °C) (decomposition) |
| Melting point | 263 °C |
| Molar mass | 96.1 g/mol |
| Bulk density | 400 kg/m3 |
| Safety information according to GHS | |
| Hazard Statement(s) | H251: Self-heating; may catch fire. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. EUH014: Reacts violently with water. |
| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. 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 11-14-34-37 Highly flammable.Reacts violently with water.Causes burns.Irritating to respiratory system. |
| S Phrase | S 7/8-26-36/37/39-43-45 Keep container tightly closed and dry.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 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
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.(SODIUM-TERT-BUTYLATE), 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.(SODIUM-TERT-BUTYLATE), 4.2 (8), II |
| Specifications | |
| Assay (acidimetric) | ∼98% |
| Free NaOH | ≤ 2 % |
| Identity (IR) | passes test |
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