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LC5743 N,N,N’,N’-Tetramethyl ethylenediamine (Temed)GR for analysis |
| Order number | Packaging | Quantity | Price € |
| AC32743 | Glass bottle | 100 ml | 27.00 |
| Product information | |
| Synonyms | TEMED, TMEDA |
| Hill Formula | C6H16N2 |
| Chemical formula | (CH3)2NCH2CH2N(CH3)2 |
| HS Code | 2921 29 00 |
| EC number | 203-744-6 |
| Molar mass | 116.21 g/mol |
| EC index number | 612-103-00-3 |
| CAS number | 110-18-9 |
| Chemical and physical data | |
| Melting point | -55 °C |
| Molar mass | 116.21 g/mol |
| Density | 0.78 g/cm3 (20 °C) |
| pH value | 8.0 – 8.5 (0.1 g/l, H2O, 20 °C) |
| Boiling point | 121 °C (1013 hPa) |
| Vapor pressure | 21 hPa (20 °C) |
| Explosion limit | 1 – 9 %(V) |
| Flash point | 10 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H332: Harmful if inhaled. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P233: Keep container tightly closed. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. 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) |    |
| RTECS | KV7175000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 11-20/22-34 Highly flammable.Harmful by inhalation and if swallowed.Causes burns. |
| S Phrase | S 16-26-36/37/39-45 Keep away from sources of ignition – No smoking.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 accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | highly flammable, harmful, corrosive |
| Hazard Symbol |  Flammable Corrosive |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2372 1,2-DI-(DIMETHYLAMINO)ETHANE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 2372 1,2-DI-(DIMETHYLAMINO)ETHANE, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 268 mg/kg |
| LD 50 dermal | LD50 rabbit 5390 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Identity (IR-spectrum) | passes test |
| Fe (Iron) | ≤ 0.00001 % |
| Sulfated ash | ≤ 0.005 % |
| Water | ≤ 0.5 % |
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