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Tetrahydrofuran (Stabilized) 99.5% For Synthesis | 02651 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > High Purity Solvents > Tetrahydrofuran (Stabilized) 99.5% For Synthesis

Tetrahydrofuran (Stabilized) 99.5% For Synthesis
(Stabilized with 0.1% quinol) THF; Butylene Oxide; Cyclotetramethylene oxide; 1,4-Epoxybutane

Product Code.
 02651
Grade
Purity
 99%
CAS No.
 109-99-9
Molecular Formula
 C4H8O
Molecular Weight
 72.11
H.S.Code
 2932.11000
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Liquid
 Colour
Clear Colorless
 Odour
Ether odor
pH value
7
 Melting point/ Freezing point [°C]
-108 °C
 Auto-ignition temperature [°C]
321 °C
Flammability (solid, gas)
Flammable
 Flash point [°C]
-17 °C
 Boiling point [°C]
65 - 67 °C
Initial boiling point [°C]
65 °C
 Final boiling point [°C]
67 °C
 Vapour pressure [20°C]
190.7 hPa at 20°C
Vapour density
2.5
 Density [g/cm3]
0.88
 Solubility in water [% weight]
Soluble in water
Explosion limits - upper [%]
11.80%
 Explosion limits -lower [%]
1.80%

Packaging

Specification

Appearance
A clear colorless liquid
Assay (GC area %)
Min 99%
Weight/ mL at 20°C
0.886 - 0.888 g
Refractive index (20°C; 589 nm)
1.407-1.409
Water (H2O)
Max 0.1%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 2056
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H335
Precaution Statement: P210-P261-P305 + P351 + P338