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ethylene oxide

Ethylene oxide

Sigma-Aldrich

Catalog No.
C15-1278-506
Manufacturer No.
387614-227G
Manufacturer Name
Sigma-Aldrich
Quantity
227
Unit of Measure
GR
Price: $1,394.06
List Price: $1,548.95

Ethylene oxide is generally synthesized by chlorohydrine process and direct oxidation of ethylene with air, catalyzed by silver(Ag). Ethylene oxide serves as a starting material to produce ethylene glycols, surfactants, emulsifiers, and

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General description

Ethylene oxide is generally synthesized by chlorohydrine process and direct oxidation of ethylene with air, catalyzed by silver(Ag).

Ethylene oxide serves as a starting material to produce ethylene glycols, surfactants, emulsifiers, and polyurethane foams.

Application

Ethylene oxide can be used as a precursor to synthesize:

  • Poly(ethylene oxides) and poly(ethyleneglycol)s.
  • Ethylene carbonate via coupling reaction with CO2 catalyzed by imidazolium zinc tetrahalides.;
  • α,ω-heterodifunctionalized poly(ethylene oxide)s using organocatalyst N-heterocyclic carbenes via ring-opening polymerization.

Packaging

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:

  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Other Notes

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

UPC:
51182026
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
387614-227G


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