Tetrahydrofuran, extra trocken 99.85% stabilisiert, AcroSeal®
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyms:
Tetramethylenoxid
, THF
, Furantetrahydrid
, 1,4-Oxidobutan
, Oxolan
448361000.EA
67.5
CHF
448361000.
Tetrahydrofuran, extra trocken 99.85% stabilisiert, AcroSeal®
Tetrahydrofuran
package of 4x25ML bottles
Formel:
C₄H₈O MW: 72,11 g/mol Siedepunkt: 66 °C (760 mmHg) Melting Pt: –108,4 °C Dichte: 0,88 g/cm³ Flash-Pt: –21 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00005356 CAS-Nummer: 109-99-9 UN: 2056 ADR: 3,II |
Spezifikation Testergebnisse
Appearance | Clear colorless Liquid |
Water | ≤0.005 % (Coulometric) |
GC | ≥99.80 % |
Stabilizer | ≥200 ppm BHT |
Residue after evaporation | ≤0.001 % |
Filt.over 0.2 micron PFTE | Filtered |
Acidity (CH3COOH) | ≤0.0005 meq/g |
Peroxides | ≤0.0025 % (H2O2) |
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