Tetrahydrofuran, Uvasol® for spectroscopy, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: OxolaneTHFCyclotetramethylene oxideTetramethylene oxide1,4-epoxy-ButaneButane alpha,delta-oxideOxacyclopentane

1.08110.2500 1.08110.0500 1.08110.2500 1.08110.0500
EM1.08110.2500CS 3940 USD
EM1.08110.2500 EM1.08110.0500 CA1.08110.2500 CA1.08110.0500
Tetrahydrofuran, Uvasol® for spectroscopy, Supelco®
Tetrahydrofuran

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

Formula: C₄H₈O
MW: 72.11 g/mol
Boiling Pt: 66 °C (1013 hPa)
Melting Pt: –108.5 °C
Density: 0.888 g/cm³ (20 °C)
Flash Pt: –21.5 °C
Storage Temperature: Ambient
MDL Number: MFCD00005356
CAS Number: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3,II
REACH: 05-2114615188-48
Merck Index: 12,09351
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Specification Test Results

Solubility (20 °C) soluble
Melting Point -108.5 °C
Molar Mass 72.11 g/mol
Boiling Point 65 - 66 °C (1013 hPa)
Vapor Pressure 173 hPa (20 °C)
Flash Point -20 °C
Explosion Limit 1.5 - 12.4 %(V)
Density 0.89 g/cm3 (20 °C)
pH 7 - 8 (200 g/l, H2O, 20 °C)
Ignition Point 215 °C
Saturation concentration 557 g/m3 (20 °C) Air
Evaporation number 2.3
Hazard Class 3
Hazard Class Description Flammable liquid

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