Dibutyl ether
CAS Number142-96-1
Formula[CH3(CH2)3]2O
Mol. Weight130.23 g/mol
Dibutyl ether
What is Dibutyl ether?
Dibutyl ether is a chemical compound with CAS number 142-96-1 and molecular formula [CH3(CH2)3]2O. It is used in various industrial and research applications.
Applications
Dibutyl ether was used develop head-space gas chromatographic technique for the determination of vapour/liquid equilibria at 298.15 K of binary mixtures of di-n-butyl ether1.
Specifications
Linear Formula
[CH3(CH2)3]2O
Molecular Weight
130.23 g/mol
Grade
produced by Wacker Chemie AG, Burghausen, Germany
Assay/Purity
≥99.3% (GC)
Boiling Point
142-143 °C(lit.)
Density
0.764 g/mL at 25 °C(lit.)
Safety Information
GHS02
GHS07Signal Word
Warning
Hazard Statements
H226-H315-H319-H335-H412
Precautionary Statements
P261-P273-P305 + P351 + P338
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Melting Point
−98 °C(lit.)
EC Number
205-575-3
WGK Germany
2<br/>diethyl ether: miscible