DIBUTYL ETHER
DIBUTYL ETHER AR
Short Name: DIBUTYL ETHER
Synonym: Butyl ether
Basic Details
Article No.
LG1686
Grade
AR
Purity
99%
CAS No.
142-96-1
HS Code
2909.1900
Shelf Life
60 Months
Packings Avialable
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%
Chemical Specifications
Appearance
A clear colourless liquid
Assay
Min 99%
Density (d20°C/4°C)
0.767 - 0.769
Peroxide (as H2O2)
Max 0.005%
Safety Information & Hazard Symbols
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