Tetrahydrofuran 99.5+% Spectroscopy
Dodávateľ: Thermo Fisher Scientific
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Nebezpečí
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Synonymá:
Butylene oxide, THF, Diethylene oxide
222160010
222162500
222160025
222165000
ACRO222160010EA
259.56
EUR
ACRO222160010
ACRO222162500
ACRO222160025
ACRO222165000
Tetrahydrofuran 99.5+% Spectroscopy
Tetrahydrofuran
Vzorec:
C₄H₈O Mw: 72.11 Teplota varu: 66 °C (760 mmHg) Teplota tavenia: –108.4 °C Hustota: 0.88 g/cm³ Teplota vzplanutia: –21 °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
Appearance | Clear liquid |
Water | ≤0.03 % (Coulometric) |
GC | ≥99.50 % |
UV | 1 cm cell vs HPLC-grade water |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.005 % |
Acidity | ≤0.0002 meq/g |
Alkalinity | ≤0.0006 meq/g |
Peroxides | ≤0.01 % (as H2O2) |
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