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-volatile mattermax. 0.0005%
Water (Karl Fischer)max 0.05%
Free acid (as CH3COOH) )max 0.002%
Absorbance at 400 nmmax. 0.005
Absorbance at 350 nmmax. 0.005
Absorbance at 315 nmmax. 0.0044
Absorbance 300 nmmax. 0.02
Absorbance at 275 nmmax. 0.046
Absorbance at 250 nmmax. 0.18
Absorbance at 245 nmmax. 0.26
Absorbance at 212 nmmax. 1.0
IR Spectrumcomplying
APHAmax. 10
Peroxides (as H2O2)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)
SolubilitySoluble in most organic solvents
Solubility in WaterCompletely miscible
Storage TemperatureAmbient
Upper Explosion Limit12 %(V)
Vapor Pressure200 hPa (20 °C)
Viscosity0.48 mPa.s (20 °C)
pH-ValueNeutral

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN2056
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