Tetrahydrofuran 99.8% Ostabiliserad, AcroSeal® för biokemi
Leverantör: Thermo Fisher Scientific
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Fara
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Synonyms:
Butylene oxide, THF, Diethylene oxide
450530010
450530025
450530010.EA
2175
SEK
450530010.
450530025.
Tetrahydrofuran 99.8% Ostabiliserad, AcroSeal® för biokemi
Tetrahydrofuran
Formel:
C₄H₈O MW: 72.11 g/mol Kokpunkt: 66 °C (760 mmHg) Smältpunkt: –108.4 °C Densitet: 0.88 g/cm³ Flampunkt: –21 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00005356 CAS nummer: 109-99-9 UN: 2056 ADR: 3 II Merck Index: 12,09351 |
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Specifikation testresultat
Appearance | Clear colorless Liquid |
Water | ≤0.03 % |
GC | ≥99.8 % |
UV | at 240 nm A: ≤0.26 |
Wavelength at 1 A.U. | ≤215 nm |
Residue after evaporation | ≤2 ppm |
Acidity | ≤0.0002 meq/g |
Alkalinity | ≤0.0006 meq/g |
Peroxides | ≤0.0075 % |
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