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Tetraidrofurano stabilizzato, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Fornitore: Avantor
Pericolo

Synonyms: Butylene oxide, THF, Diethylene oxide

8075.1000EA 101.28 EUR
8075.1000 8075.2500 8075.9025
Tetraidrofurano stabilizzato, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
Tetraidrofurano
Formula: C₄H₈O
Peso molecolare: 72,11 g/mol
Punto di ebollizione: 66 °C (1013 hPa)
Punto di fusione: –108,5 °C
Densità: 0,888 g/cm³ (20 °C)
Flash Pt: –21,5 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00005356
CAS Number: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3,II
REACH: 05-2114615188-48
Merck Index: 12,09351
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Risultati del test di specificazione

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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