| send us an inquiry |
| LC947 2-Butanol for analysis EMSURE |
| Order number | Packaging | Quantity | Price € |
| AC27947 | Glass bottle | 1 l | 22.5 |
| AC27947 | Glass bottle | 2.5 l | 42.98 |
| Product information | |
| Synonyms | sec-Butyl alcohol |
| Hill Formula | C4H10O |
| Chemical formula | CH3CH(OH)CH2CH3 |
| HS Code | 2905 14 90 |
| EC number | 201-158-5 |
| Molar mass | 74.12 g/mol |
| EC index number | 603-127-00-5 |
| CAS number | 78-92-2 |
| Chemical and physical data | |
| Ignition temperature | 390 °C |
| Solubility | 125 g/l (20 °C) |
| Saturation concentration (air) | 52 g/m3 (20 °C) Air |
| Melting point | -115 °C |
| Molar mass | 74.12 g/mol |
| Density | 0.81 g/cm3 (20 °C) |
| pH value | (H2O, 20 °C) neutral |
| Boiling point | 99 – 102 °C (1013 hPa) |
| Vapor pressure | 16.5 hPa (20 °C) |
| Explosion limit | 1.4 – 9.8 %(V) |
| Flash point | 23 °C |
| Evaporation number | 20 |
| Safety information according to GHS | |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H319: Causes serious eye irritation. H335 + H336: May cause respiratory irritation, and drowsiness or dizziness. |
| Precautionary Statement(s) | P210: Keep away from heat. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. 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 | Warning |
| Hazard Pictogram(s) |   |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety information | |
| R Phrase | R 10-36/37-67 Flammable.Irritating to eyes and respiratory system.Vapours may cause drowsiness and dizziness. |
| S Phrase | S 7/9-13-24/25-26-46 Keep container tightly closed and in a well-ventilated place.Keep away from food, drink and animal feedingstuffs.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.If swallowed, seek medical advice immediately and show this container or label. |
| Categories of danger | flammable, irritant |
| Hazard Symbol |  Irritant |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1120 BUTANOLS, 3, III |
| Declaration (transport by air) IATA-DGR | UN 1120 BUTANOLS, 3, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 6480 mg/kg |
| LD 50 dermal | LD50 rat > 2000 mg/kg |
| Specifications | |
| Purity (GC) | ≥ 99 % |
| Identity (IR) | conforms |
| Colour | ≤ 10 Hazen |
| Acidity | ≤ 0.0005 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| tert-butanol (GC) | ≤ 0.1 % |
| Dibutyl ether (GC) | ≤ 0.2 % |
| Ethylmethylketone (GC) | ≤ 0.1 % |
| 2-Propanol (GC) | ≤ 0.2 % |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.00005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
| Evaporation residue | ≤ 0.001 % |
| Water | ≤ 0.2 % |
 |