Tetrahydrofuran 99.6% stabilisiert ACS
Lieferant: Thermo Fisher Scientific
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Gefahr
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Synonyms:
Butylene oxide, THF, Diethylene oxide
Stabilization:
Stabilisiert mit BHT/Ionol/2,6-Di-tert-butyl-4-methylphenol
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120
CHF
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Tetrahydrofuran 99.6% stabilisiert ACS
Tetrahydrofuran
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 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 liquid |
Water | ≤0.03 % (Coulometric) |
GC | ≥99.5 % |
Color scale | ≤10 APHA |
Stabilizer | 200 to 400 ppm BHT |
Residue after ignition | ≤0.002 % |
Acidity/alkalinity | ≤0.0002 meq/g |
Calcium (Ca) | ≤0.5 ppm |
Copper (Cu) | ≤0.05 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.05 ppm |
Peroxides | ≤0.0025 % |
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