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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 | ![]() ![]() |
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). |
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