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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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