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LC2548 Ethylene glycol monomethyl etherfor amino acid analysis |
| Order number | Packaging | Quantity | Price € |
| AC29548 | Glass bottle | 1 l | 25.43 |
| AC29548 | Glass bottle | 2.5 l | 51.75 |
| AC29548 | Barrel PE/met | 25 l | Inquire |
| Product information | |
| Synonyms | 2-Methoxyethanol, Methyl glycol |
| Hill Formula | C3H8O2 |
| Chemical formula | CH3OCH2CH2OH |
| HS Code | 2909 44 00 |
| EC number | 203-713-7 |
| Molar mass | 76.09 g/mol |
| EC index number | 603-011-00-4 |
| CAS number | 109-86-4 |
| Chemical and physical data | |
| Ignition temperature | 325 °C |
| Solubility | (20 °C) soluble |
| Saturation concentration (air) | 33 g/m3 (20 °C) |
| Melting point | -85 °C |
| Molar mass | 76.09 g/mol |
| Density | 0.964 g/cm3 (20 °C) |
| pH value | (H2O, 20 °C) neutral |
| Boiling point | 125 °C |
| Vapor pressure | 10 hPa (20 °C) |
| Explosion limit | 2.5 – 20 %(V) |
| Flash point | 37 °C |
| Viscosity kinematic | 1.6 mm2/s (20 °C) |
| Evaporation number | 34 |
| Safety information according to GHS | |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H360FD: May damage fertility. May damage the unborn child. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled. |
| Precautionary Statement(s) | P201: Obtain special instructions before use. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P308 + P313: IF exposed or concerned: Get medical advice/attention. |
| Signal Word | Danger |
| Hazard Pictogram(s) |    |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
| Safety information | |
| R Phrase | R 60-61-10-20/21/22 May impair fertility.May cause harm to the unborn child.Flammable.Also harmful by inhalation, in contact with skin and if swallowed. |
| 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, flammable, harmful |
| Hazard Symbol |
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| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1188 ETHYLENE GLYCOL MONOMETHYL ETHER, 3, III |
| Declaration (transport by air) IATA-DGR | UN 1188 ETHYLENE GLYCOL MONOMETHYL ETHER, 3, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 2460 mg/kg |
| LD 50 dermal | LD50 rabbit 1280 mg/kg |
| Specifications | |
| Purity (GC) | ≥ 99.5 % |
| Identity (IR) | conforms |
| Free acid (as CH3COOH) | ≤ 0.005 % |
| Peroxide (as H2O2) | ≤ 0.001 % |
| Evaporation residue | ≤ 0.003 % |
| Water | ≤ 0.1 % |
| Suitability for amino acid analysis | conforms |
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