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LC2125 Dibutyl ether for synthesis |
Order number | Packaging | Quantity | Price € |
AC29125 | Glass bottle | 100 ml | 11.25 |
AC29125 | Glass bottle | 1 L | 15.93 |
AC29125 | Glass bottle | 2.5 L | 33.10 |
Product information | |
Hill Formula | C8H18O |
Chemical formula | (CH3CH2CH2CH2)2O |
HS Code | 2909 19 90 |
EC number | 205-575-3 |
Molar mass | 130.23 g/mol |
Storage | Store below +15°C. |
EC index number | 603-054-00-9 |
CAS number | 142-96-1 |
Chemical and physical data | |
Ignition temperature | 185 °C |
Solubility | 10 g/l (20 °C) |
Melting point | -95 °C |
Molar mass | 130.23 g/mol |
Density | 0.769 g/cm3 (20 °C) |
pH value | 5.2 (0.2 g/l, H2O, 20 °C) |
Boiling point | 140 – 143 °C (1013 hPa) |
Vapor pressure | 6.4 hPa (20 °C) |
Explosion limit | 0.9 – 8.5 %(V) |
Flash point | 25 °C |
Refractive index | 1.3985 |
Water absorption | 300 mg/kg (20 °C) |
Safety information according to GHS | |
Hazard Statement(s) | H226: Flammable liquid and vapour. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H315: Causes skin irritation. H412: Harmful to aquatic life with long lasting effects. |
Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P273: Avoid release to the environment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
Signal Word | Warning |
Hazard Pictogram(s) | ![]() ![]() |
RTECS | EK5425000 |
Storage class | 3 Flammable Liquids |
WGK | WGK 2 water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Safety information | |
R Phrase | R 10-36/37/38-52/53 Flammable.Irritating to eyes, respiratory system and skin.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
S Phrase | S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
Categories of danger | flammable, irritant, dangerous for the environment |
Hazard Symbol | ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1149 DIBUTYL ETHERS, 3, III |
Declaration (transport by air) IATA-DGR | UN 1149 DIBUTYL ETHERS, 3, III |
Toxicological data | |
LD 50 oral | LD50 rat 7400 mg/kg |
LD 50 dermal | LD50 rabbit 7700 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 99 % |
Density (d 20 °C/ 4 °C) | 0.767 – 0.769 |
Peroxide (as H2O2) | ≤ 0.05 % |
Identity (IR) | passes test |
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