Dibutyl Ether 98% For Synthesis
Butyl ether
Product Code. |
00958 |
Grade |
|
Purity |
98% |
CAS No. |
142-96-1 |
Molecular Formula |
C8H18O |
Molecular Weight |
130.23 |
H.S.Code |
2909.19000 |
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% |
Packaging
Specification
| Appearance | A clear colourless liquid |
| Assay | Min 98% |
| Density (d20°C/4°C) | 0.767 - 0.769 |
| Peroxide (as H2O2) | Max 0.005% |
Safety Information and 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