Tetrahydrofuran 99.8% unstabilised for HPLC
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Butylene oxide, THF, Diethylene oxide
268290010
268290025
268295000
ACRO268290010EA
1680
DKK
ACRO268290010
ACRO268290025
ACRO268295000
Tetrahydrofuran 99.8% unstabilised for HPLC
Tetrahydrofuran
Formel:
C₄H₈O Kogepunkt: 66 °C (1013 hPa) Massefylde: 0,88 g/cm³ Flammepunkt: –21 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00005356 CAS-nummer: 109-99-9 EINECS: 203-726-8 UN nummer: 2056 ADR: 3,II REACH: 05-2114615188-48 Merck Index: 12,09351 |
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Specifikationer Testresultater
Appearance | Clear colorless Liquid |
Water | ≤0.03 % |
GC | ≥99.8 % |
UV | at 280 nm A: ≤0.02 |
Wavelength at 1 A.U. | ≤215 nm |
Residue after evaporation | ≤2 ppm |
Acidity | ≤0.0002 meq/g |
Alkalinity | ≤0.0006 meq/g |
Filtered to 0.2 micrometer | Filtered |
Peroxides | ≤0.0075 % |
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