Tetrahydrofuran, dry_extra 99.85% Stabilised, AcroSeal®
Lieferant: Thermo Fisher Scientific
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Gefahr
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Synonyms:
Butylene oxide, THF, Diethylene oxide
326971000
326970010
326970025
326971000.EA
73.5
CHF
326971000.
326970010.
326970025.
Tetrahydrofuran, dry_extra 99.85% Stabilised, AcroSeal®
Tetrahydrofuran
Formel:
C₄H₈O MW: 72.11 g/mol Siedepunkt: 66 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 EINECS: 203-726-8 UN: 2056 ADR: 3 II REACH: 05-2114615188-48 Merck Index: 12,09351 |
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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 % (as H2O2) |
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