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LC2543 Ethylene glycol dimethyl etherfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29543 | Glass bottle | 1 l | 45.9 |
| AC29543 | Glass bottle | 2.5 l | 101.7 |
| AC29543 | Drum stainl. st. | 10 l | 357.3 |
| Product information | |
| Synonyms | Dimethyl diglycol, Ethylene glycol dimethyl ether, DME |
| Hill Formula | C4H10O2 |
| Chemical formula | CH3OCH2CH2OCH3 |
| HS Code | 2909 19 90 |
| EC number | 203-794-9 |
| Molar mass | 90.12 g/mol |
| EC index number | 603-031-00-3 |
| CAS number | 110-71-4 |
| Chemical and physical data | |
| Ignition temperature | 200 °C |
| Solubility | (20 °C) soluble |
| Melting point | -69 °C |
| Molar mass | 90.12 g/mol |
| Density | 0.87 g/cm3 (20 °C) |
| pH value | (H2O) neutral |
| Boiling point | -14 °C (13 hPa) |
| Vapor pressure | 67 hPa (20 °C) |
| Explosion limit | 1.6 – 10.4 %(V) |
| Flash point | -6 °C |
| Viscosity kinematic | 0.455 mm2/s (25 °C) |
| Safety information | |
| R Phrase | R 60-61-11-19-20 May impair fertility.May cause harm to the unborn child.Highly flammable.May form explosive peroxides.Also harmful by inhalation. |
| S Phrase | S 53-45 Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | toxic for reproduction, highly flammable, harmful |
| Hazard Symbol |
|
| RTECS | KI1451000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2252 1,2-DIMETHOXYETHANE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 2252 1,2-DIMETHOXYETHANE, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 5370 mg/kg |
| LD 50 dermal | LD50 rat > 5000 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 0.866 – 0.868 |
| Water (K. F.) | ≤ 0.2 % |
| Peroxide (as H2O2) | ≤ 0.005 % |
| Identity (IR) | passes test |
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