Tetrahydrofuran stabilised, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Leverandør: Avantor
Ratings: Ingen bedømmelse

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Synonymer: Butylene oxide, THF, Diethylene oxide

8075.1000EA 794 DKK
8075.1000 8075.2500 8075.9025
Tetrahydrofuran stabilised, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
Tetrahydrofuran
Formel: C₄H₈O
Molekylvægt: 72.11 g/mol
Kogepunkt: 66
Smeltepunkt: –108.5 °C
Massefylde: 0.888 g/cm³ (20 °C)
Flammepunkt: –21.5 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00005356
CAS-nummer: 109-99-9
EINECS: 203-726-8
UN nummer: 2056
ADR: 3 II
REACH: 05-2114615188-48
Merck Index: 12,09351
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Specifikationer Testresultater

Assay (by GC) min. 99 %
Boiling Range 65 - 67 °C
Color (APHA) passes test
Density (g/ml) at 25°C 0.880 - 0.883
Peroxide (as H2O2) max. 0.02 %
Residue after Evaporation max. 0.002 %
Water (H2O) max. 0.02 %
Trace Impurities (in ppm)
Aluminium (Al) max. 0.5
Boron (B) max. 0.02
Barium (Ba) max. 0.1
Calcium (Ca) max. 0.5
Cadmium (Cd) max. 0.05
Cobalt (Co) max. 0.02
Chromium (Cr) max. 0.02
Copper (Cu) max. 0.02
Iron (Fe) max. 0.1
Magnesium (Mg) max. 0.1
Manganese (Mn) max. 0.02
Nickel (Ni) max. 0.02
Lead (Pb) max. 0.1
Tin (Sn) max. 0.1
Zinc (Zn) max. 0.1


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