I5048
Honeywell

Tetrahydrofuran

SKU
I5048
for HPLC, inhibitor-free, ≥99.9%
Synonym(s)
THF, Oxolane, 1,4-Epoxybutane, Butylene Oxide, Diethylene Oxide, tetra-Methylene Oxide
Brand
Honeywell
UNSPSC Code
12191602
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
C4H8O
MDL Number Molar Mass
72.11 g/mol
Synonyms
THF, Oxolane, 1,4-Epoxybutane, Butylene Oxide, Diethylene Oxide, tetra-Methylene Oxide

Documents

Specifications

PropertyValue
Assay(GC)min.99.9%
Non-volatilemattermax.0.0005%
Water(KarlFischer)max0.05%
Freeacid(asCH3COOH))max0.002%
Absorbanceat400nmmax.0.005
Absorbanceat350nmmax.0.005
Absorbanceat315nmmax.0.0044
Absorbance300nmmax.0.02
Absorbanceat275nmmax.0.046
Absorbanceat250nmmax.0.18
Absorbanceat245nmmax.0.26
Absorbanceat212nmmax.1.0
IRSpectrumcomplying
APHAmax.10
Peroxides(asH2O2)max.0.05%

Properties

PropertyValue
Boiling Point/Range65 °C (1.013 hPa)
ColorColorless
Density0.89 g/cm3 (20 °C)
Flashpoint-21 °C
FormLiquid
GradePerformance HPLC Solvents
Incompatible MaterialsOxidizing agents, Strong acids and strong bases
Lower Explosion Limit1,5 %(V)
Melting Point/Range-108 °C
Partition Coefficient0.45 (20 °C)
Purity Percentage99.9
Purity Details≥99.9%
SolubilitySoluble in most organic solvents
Solubility in WaterCompletely miscible
Upper Explosion Limit12 %(V)
Vapor Pressure200 hPa (20 °C)
Viscosity0.48 mPa.s (20 °C)
pH-ValueNeutral
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN2056
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