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LC1956 Ethyl acetatefor preparative chromatography |
| Order number | Packaging | Quantity | Price € |
| AC28956 | Barrel stainl. st. | 30 l | Inquire |
| Product information | |
| Hill Formula | C4H8O2 |
| Chemical formula | CH3COOC2H5 |
| HS Code | 2915 31 00 |
| EC number | 205-500-4 |
| Molar mass | 88.11 g/mol |
| EC index number | 607-022-00-5 |
| CAS number | 141-78-6 |
| Chemical and physical data | |
| Ignition temperature | 460 °C |
| Solubility | 85.3 g/l (20 °C) |
| Melting point | -83 °C |
| Molar mass | 88.11 g/mol |
| Density | 0.90 g/cm3 (20 °C) |
| pH value | (H2O) no data available |
| Boiling point | 77 °C |
| Vapor pressure | 97 hPa (20 °C) |
| Explosion limit | 2.1 – 11.5 %(V) |
| Flash point | -4 °C |
| Refractive index | 1.37 |
| Safety information according to GHS | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. EUH066: Repeated exposure may cause skin dryness or cracking. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P240: Ground/bond container and receiving equipment. 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 | AH5425000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety information | |
| S Phrase | R 11-36-66-67 Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness. |
| S Phrase | S 16-26-33 Keep away from sources of ignition – No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges. |
| Categories of danger | highly flammable, irritant |
| Hazard Symbol |
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| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1173 ETHYL ACETATE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 1173 ETHYL ACETATE, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 5620 mg/kg |
| LD 50 dermal | LD50 rabbit > 18000 mg/kg |
| Specifications | |
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| residue on evaporation | ≤ 5.0 mg/l |
| Water | ≤ 0.05 % |
| Acidity | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Transmission – at 270 nm |
≥ 50 % |
| – from 300 nm | ≥ 98 % |
| Filtered by 0.2 µm filter | |
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