All Photos(1)
Synonym(s):
(±)-2-Methoxybutane, (±)-Methyl 2-butyl ether, 2-Butyl methyl ether, Methyl 1-methylpropyl ether, Methyl sec-butyl ether
Linear Formula:
C2H5CH(CH3)OCH3
CAS Number:
Molecular Weight:
88.15
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
99%
form
liquid
refractive index
n20/D 1.372 (lit.)
bp
57 °C/760 mmHg (lit.)
density
0.742 g/mL at 25 °C (lit.)
SMILES string
CCC(C)OC
InChI
1S/C5H12O/c1-4-5(2)6-3/h5H,4H2,1-3H3
InChI key
FVNIMHIOIXPIQT-UHFFFAOYSA-N
Related Categories
General description
sec-Butyl methyl ether (2-methoxy butane) is an acyclic methyl ether. It is reported to be formed in trace amounts during the thermal decomposition of meso- and dl-2,3-dimethylsuccinyl peroxides. sec-Butyl methyl ether is prepared by the reaction of sodium sec-butylate and methyl iodide. Its boiling point has been predicted using back-propagation neural network (BP NN).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
WGK
WGK 3
Flash Point(F)
-22.0 °F
Flash Point(C)
-30 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
Certificates of Analysis (COA)
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Use of a neural network to determine the normal boiling points of acyclic ethers, peroxides, acetals and their sulfur analogues.
Cherqaoui D, et al.
J. Chem. Soc., Faraday, 90(14), 2015-2019 (1994)
Syntheses and decomposition of meso-and dl-2, 3-dimethylsuccinyl and cis-and trans-1, 2-hexahydrophthaloyl peroxides.
Dervan PB and Jones CR.
The Journal of Organic Chemistry, 44(13), 2116-2122 (1979)
Hydrocarbon-Carbanion Proton Exchange Reactions in Dimethyl Sulfoxide.
Brauman JI, et al.
Journal of the American Chemical Society, 89(7), 1728-1730 (1967)
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