Tetrahydrofuran ≥99.8% (by GC), EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

Flammable Warning

Irritant Warning

Danger

Synonyms: Butylene oxide , THF , Diethylene oxide

1.09731.2500 1.09731.6010 1.09731.6025 1.09731.4000 1.09731.6010 1.09731.1000 1.09731.2500 1.09731.1000 1.09731.4000 1.09731.6025

CA1.09731.6025EA 2059.43 CAD

EM1.09731.1000 CA1.09731.6025 EM1.09731.4000 CA1.09731.2500 EM1.09731.6010 CA1.09731.1000 EM1.09731.2500 EM1.09731.6025 CA1.09731.6010 CA1.09731.4000

Tetrahydrofuran ≥99.8% (by GC), EMSURE® for analysis, Supelco®

Tetrahydrofuran

Formula: C₄H₈O
MW: 72.11 g/mol
Boiling Pt: 65…67 °C (lit.)
Melting Pt: −108 °C (lit.)
Density: 0.889 g/ml (25°C) (lit.)
Flash Pt: –21.5 °C

MDL Number: MFCD00005356
CAS Number: 109-99-9
UN: 2056
ADR: 3,II
Merck Index: 12,09351

https://ca.vwr.com/stibo/web/std.lang.all/95/19/789519.jpg

Specification Test Results

Solubility	(20 °C) soluble
Melting Point	-108.5 °C
Molar Mass	72.11 g/mol
Boiling Point	65 - 66 °C
Vapor Pressure	173 hPa (20 °C)
Flash Point	-21.5 °C
Refractive Index	1.407 (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
Evaporation number	2.3

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