Tetrahydrofuran 99,8 GC, corrected for water content no preservatives_contains, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Dodávateľ: Avantor
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Nebezpečí
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Synonymá:
Butylene oxide, THF, Diethylene oxide
9441.1000EA
290.81
EUR
9441.1000
9441.2500
Tetrahydrofuran 99,8 GC, corrected for water content no preservatives_contains, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Tetrahydrofuran
Vzorec:
C₄H₈O Mw: 72.11 Teplota varu: 66 °C (1013 hPa) Teplota tavenia: –108.5 °C Hustota: 0.888 g/cm³ (20 °C) Teplota vzplanutia: –21.5 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00005356 Číslo CAS: 109-99-9 EINECS: 203-726-8 OSN: 2056 ADR: 3 II REACH: 05-2114615188-48 Merck Index: 12,09351 |
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Výsledky špecifikačného testu
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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