424463

Sigma-Aldrich

sec-Butyl methyl ether

99%

Linear Formula:
C2H5CH(CH3)OCH3
CAS Number:
Molecular Weight:
88.15
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

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

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).

Packaging

5, 25 mL in glass bottle

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2350 3 / PGII

WGK Germany

WGK 3

Flash Point(F)

-22.0 °F - closed cup

Flash Point(C)

-30 °C - closed cup

Hydrocarbon-Carbanion Proton Exchange Reactions in Dimethyl Sulfoxide.
Brauman JI, et al.
Journal of the American Chemical Society, 89(7), 1728-1730 (1967)
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)

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