COA Center
MSDS Center

COA Center

OR

MSDS/SDS Center

Advanced Search

TETRAHYDROFURAN GC-HS

HF; Butylene Oxide; Cyclotetramethylene oxide; 1,4-Epoxybutane

NEW  
COAs

Packings

250 ml (00250)

500 ml (00500)

1000 ml (01000)

Print friendly version
Article No. 0307D Grade GC-HS
Purity 99.9% CAS No. 109-99-9
Molecular Formula C4H8O Molecular Weight 72.11
H.S. Code 2932.1100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Ether odor pH value 7.0
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 Vapour pressure [20°C] 190.7 hPa at 20°C
Vapour density 2.5 Density [g/cm3] 0.88
Solubility in water Soluble Explosion limits - upper [%] 11.80%
Explosion limits -lower [%] 1.80%

Specifications

Appearance Clear colourless liquid Colour scale Max. 10 APHA
Assay (by GC) Min. 99.9% Density (g/mL; at 20°C) 0.886 - 0.888
Refractive Index at 20°C 1.406 - 1.408 Boiling Point 65 - 67°C
Non - volatile matter Max. 0.0001% Acidity (as CH3COOH) Max. 0.001%
Peroxide (as H2O2) Max. 0.005% Water (by KF) Max. 0.05%

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard
Symbol: GHS02,GHS08,GHS07
 Signal Word: Danger
 UN No.: 2056
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H302-H319-H335-H351
 Precaution Statement: P202 - P210 - P233 - P301 + P312 - P304 + P340 - P305 + P351+P338
Revision Date: 04-Sep-2025

Download MSDS & COA on your Mobile through LOBACHEMIE APP