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Tetraidrofurano ≥99.8% (by GC, corrected for water content) contains no preservatives, BAKER ANALYZED® HPLC per HPLC/UHPLC, per spettrofotometria, J.T.Baker®

Fornitore: Avantor
Pericolo

Synonyms: Butylene oxide, THF, Diethylene oxide

9441.1000EA 254.53 EUR
9441.1000 9441.2500
Tetraidrofurano ≥99.8% (by GC, corrected for water content) contains no preservatives, BAKER ANALYZED® HPLC per HPLC/UHPLC, per spettrofotometria, J.T.Baker®
Tetraidrofurano
Formula: C₄H₈O
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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=b2d7611caf0127fbef941994edd1d7e69487d54a&vid=2a64e21bd2e13636c3038adf839b3e9ff18509c5&prid=web&clid=SAPDAM

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Risultati del test di specificazione

Assay (by GC) min. 99.8 %
Peroxide (as H2O2) max. 0.010 %
Residue after Evaporation max. 5 ppm
Water (H2O) max. 0.02 %
Ultraviolet Absorbance (1.00-cm path vs water):
at 230 nm max. 1.0
at 260 nm max. 0.15
at 270 nm max. 0.08
at 310 nm max. 0.02


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