Tetrahydrofuran ≥99% stabilised, GPR RECTAPUR®

Leverantör: VWR Chemicals
Fara

Synonyms: Butylene oxide, THF, Diethylene oxide

Stabilization: Stabilised med BHT/Ionol 250-400 ppm

28552.290EA 980 SEK
28552.290 28552.324 28552.368 28552.461
Tetrahydrofuran ≥99% stabilised, GPR RECTAPUR®
Tetrahydrofuran
Formel: C₄H₈O
MW: 72,11 g/mol
Kokpunkt: 66 °C (1013 hPa)
Smältpunkt: –108,5 °C
Densitet: 0,888 g/cm³ (20 °C)
Flampunkt: –21,5 °C
Storage Temperature: Omgivande
MDL Number: MFCD00005356
CAS nummer: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3,II
REACH: 05-2114615188-48
Merck Index: 12,09351
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Specifikation testresultat

Assay Min. 99 %
Appearance Clear colourless liquid
IR Spectrum Passes test
Boiling point 65.0 - 66.5 °C
Density (20/4) 0.885 - 0.888
Free acidity Max. 0.0003 meq/g
Refractive index (20°C) 1.406 - 1.408
Peroxides (as H2O2) Max. 100 ppm
Water Max. 0.03 %

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