| send us an inquiry |
| LC5713 Tetrahydrofuran dried (max. 0.005 % H2O) |
| Order number | Packaging | Quantity | Price € |
| AC32713 | Septum bottle | 150 ml | inquire |
| AC32713 | Glass bottle | 500 ml | 27.00 |
| AC32713 | Glass bottle | 1 l | 44.55 |
| AC32713 | Septum bottle | 1 l | inquire |
| Product information | |
| Synonyms | THF |
| Hill Formula | C4H8O |
| Chemical formula | C4H8O |
| HS Code | 2932 11 00 |
| EC number | 203-726-8 |
| Molar mass | 72.11 g/mol |
| EC index number | 603-025-00-0 |
| CAS number | 109-99-9 |
| Chemical and physical data | |
| Ignition temperature | 215 °C |
| Solubility | (20 °C) soluble |
| Saturation concentration (air) | 557 g/m3 (20 °C) Air |
| Melting point | -108.5 °C |
| Molar mass | 72.11 g/mol |
| Density | 0.89 g/cm3 (20 °C) |
| pH value | 7 – 8 (200 g/l, H2O, 20 °C) |
| Boiling point | 65 – 66 °C |
| Vapor pressure | 173 hPa (20 °C) |
| Explosion limit | 1.5 – 12.4 %(V) |
| Flash point | -20 °C |
| Refractive index | 1.407 (20 °C) |
| Evaporation number | 2.3 |
| Safety information according to GHS | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H335: May cause respiratory irritation. EUH019: May form explosive peroxides. |
| Precautionary Statement(s) | P210: Keep away from heat. P233: Keep container tightly closed. P243: Take precautionary measures against static discharge. 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 |
| HazardPictogram(s) |   |
| RTECS | LU5950000 |
| 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 11-19-36/37 Highly flammable.May form explosive peroxides.Irritating to eyes and respiratory system. |
| S Phrase | S 16-29-33 Keep away from sources of ignition – No smoking.Do not empty into drains.Take precautionary measures against static discharges. |
| Categories of danger | highly flammable, irritant |
| Hazard Symbol |  Flammable  Irritant |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2056 TETRAHYDROFURAN, 3, II |
| Declaration (transport by air) IATA-DGR | UN 2056 TETRAHYDROFURAN, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 1650 mg/kg |
| Specifications | |
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| Colour | ≤ 10 Hazen |
| Acidity | ≤ 0.0005 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Peroxide (as H2O2) | ≤ 0.005 % |
| residue on evaporation | ≤ 10 mg/l |
| Water | ≤ 0.005 % |
| The product is stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT). | |
 |