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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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