COA Center

OR

MSDS/SDS Center

Advanced Search

1,4-DIOXANE For Synthesis

contains <=25 ppm BHT as stabilizer
Diethylene oxide; Dioxane

COAs

Packings

500 ml (00500)

1000 ml (01000)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA001000 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
Print friendly version
Article No. 00126 Grade For Synthesis
Purity 99% CAS No. 123-91-1
Molecular Formula C4H8O2 Molecular Weight 88.11
H.S. Code 2932.9990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Faint ether-like odor pH value 6 to 8
Melting point/ Freezing point [°C] 10 - 12 °C Auto-ignition temperature [°C] 180 °C
Flammability (solid, gas) Flammable Flash point [°C] 12 °C
Boiling point [°C] 100 - 102 °C Initial boiling point [°C] 100°C
Final boiling point [°C] 102 °C Evaporation rate 2.7
Vapour pressure [20°C] 36 hPa at 20 °C Vapour density 3.03
Density [g/cm3] 1.03 Relative density, gas (air=1) 3.04
Partition coefficient Log Pow octanol / water at 20°C -0.27 Explosion limits - upper [%] 22%
Explosion limits -lower [%] 2%

Specifications

Appearance A clear colorless liquid Assay Min 99%
Weight/ mL at 20°C 1.030 - 1.035 g Water (H2O) Max 0.1%
Free acid (as acetic acid) Max 0.01% Peroxide (as H2O2) Max 0.005%

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard
Symbol: GHS02, GHS07, GHS08
 Signal Word: Danger
 UN No.: 1165
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H319-H335-H351
 Precaution Statement: P210-P261-P281-P305 + P351 + P338
Revision Date: 02-Jun-2023

Download MSDS & COA on your Mobile through LOBACHEMIE APP