Tetrahydrofuran 99,8 GC, corrected for water content no preservatives_contains, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Synonim:
Butylene oxide, THF, Diethylene oxide
9441.1000EA
1280
PLN
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
Formuła:
C₄H₈O MW: 72.11 g/mol Temp. Wrzenia: 66 °C (1013 hPa) Temp. topnienia: –108.5 °C Gęstość: 0.888 g/cm³ (20 °C) Temp. Zapłonu: –21.5 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00005356 Numer CAS: 109-99-9 Numer WE (dawny EINECS): 203-726-8 Jednostka: 2056 ADR: 3 II REACH: 05-2114615188-48 Klasyfikacja Merck : 12,09351 |
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Wyniki testów specyfikacyjnych
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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