Epichlorohydrin

(±)-EpichlorohydrinMerck Index, 12th Edition, 3648.
IUPAC name	chloromethyloxirane
Other names	epichlorohydrin 1-chloro-2,3-epoxypropane γ-chloropropylene oxide glycidyl chloride
Identifiers
CAS number	[106-89-8]
SMILES	C1C2(O1)C2Cl
Properties
Molecular formula	C3H5ClO
Molar mass	92.52 g/mol
Density	1.1812 g/cm3
Melting point	-25.6 °C
Boiling point	117.9 °C
Hazards
MSDS	External MSDS
NFPA 704	3 3 2
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

Epichlorohydrin is reactive organic compound. It is an epoxide and an organochloride. It is a colorless liquid with a pungent, garlic-like odor that is insoluble in water, but miscible with most polar organic solvents.EPA consumer factsheet Epichlorohydrin is a highly reactive compound and will polymerize upon treatment with acid or strong base.

Epichlorohydrin is manufactured from propylene through the intermediacy of allyl chloride. A major industrial use of epichlorohydrin has been in the production of glycerin, though this application has become less attractive as the price of glycerine has fallen. Indeed, at least three companies have announced plans to convert glycerine to epichlorohydrin. "Epi" is also used as a building block in the manufacture of plastics, epoxy resins, phenoxy resins and other polymers. It used as a solvent for cellulose, resins and paints and it has found use as an insect fumigant.

Epichlorohydrin is a precursor to glycidyl nitrate, an energetic binder used in explosive and propellant compositions.Gould, R.F. Advanced Propellant Chemistry, ACS Chemistry Series 54, 1966 The epichlorohydrin is reacted with an alkali nitrate, such as sodium nitrate, producing glycidyl nitrate and alkali chloride.

Epichlorohydrin is flammable, toxic and carcinogenic.

References

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