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DIBUTYL ETHER AR

Butyl ether

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
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Article No. 3270C Grade AR
Purity 99% CAS No. 142-96-1
Molecular Formula C8H18O Molecular Weight 130.23
H.S. Code 2909.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid pH value 5.2
Melting point/ Freezing point [°C] -98 °C Flammability (solid, gas) Flammable
Flash point [°C] 25 °C Boiling point [°C] 141°C
Vapour pressure [20°C] 4.6 hPa at 20 °C Vapour density 4.5
Density [g/cm3] 0.769 Relative density, gas (air=1) 0.764 g/mL at 25 °C
Solubility in water [% weight] 10 g/l at 20 °C Partition coefficient Log Pow octanol / water at 20°C 5
Explosion limits - upper [%] 8.50% Explosion limits -lower [%] 0.90%

Specifications

Appearance A clear colourless liquid Purity (by GC) Min. 99.0%
Density (d20°C/4°C) 0.767 - 0.769 Peroxide (as H2O2) Max. 0.005%

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Warning
 UN No.: 1149
 IMCO Class No.: 3
 Packing Group: III
 Hazardous Statement: H226-H315-H319-H335-H412
 Precaution Statement: P261-P273-P305 + P351 + P338
Revision Date: 06-Apr-2023

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