Tetrahydrofuran 99.6% stabilisiert ACS

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyms: Butylene oxide, THF, Diethylene oxide

Stabilization: Stabilisiert mit BHT/Ionol/2,6-Di-tert-butyl-4-methylphenol

164240010 164240025 164240050 164240250
ACRO164240010EA 120 CHF
ACRO164240010 ACRO164240025 ACRO164240050 ACRO164240250
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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