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LC4819 Tetraethylene glycol dimethyl etherfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31819 | Glass bottle | 250 ml | 21.15 |
| AC31819 | Glass bottle | 1 l | 59.40 |
| Product information | |
| Synonyms | Dimethyl tetraglycol, Bis[2-(2-methoxyethoxy)ethyl]ether |
| Hill Formula | C10H22O5 |
| Chemical formula | CH3O(CH2CH2O)4CH3 |
| HS Code | 2909 19 90 |
| EC number | 205-594-7 |
| Molar mass | 222.28 g/mol |
| CAS number | 143-24-8 |
| Chemical and physical data | |
| Ignition temperature | 200 °C |
| Solubility | (20 °C) miscible |
| Melting point | -30 °C |
| Molar mass | 222.28 g/mol |
| Density | 1.01 g/cm3 (20 °C) |
| Boiling point | 272 – 277 °C |
| Vapor pressure | 0.01 hPa (20 °C) |
| Explosion limit | 0.8 %(V) |
| Flash point | 141 °C DIN 51755 Part 1 |
| Refractive index | 1.4322 (20 °C, 589 nm) |
| Viscosity kinematic | 4.1 mm2/s (20 °C) |
| Safety information | |
| Storage class | 10 Combustible liquids not in Storage Class 3 |
| 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. |
| Toxicological data | |
| LD 50 oral | LD50 rat 3850 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.010 – 1.012 |
| Identity (IR) | passes test |
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