This article relies largely or entirely on a single source .(June 2010) |
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Names | |
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Other names Polyethylene glycol monoisohexadecyl ether; Polyethylene glycol isocetyl ether | |
Identifiers | |
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ECHA InfoCard | 100.166.838 |
EC Number |
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Properties | |
HO(C2H4O)nC16H33; n ≈ 20 | |
Molar mass | variable |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Isoceteth-20 is a polyethylene glycol ether formed by the ethoxylation of iso-cetyl alcohol; with the general formula HO(C2H4O)nC16H33 where n has an average value of 20. It is a nonionic surfactant used as an emulsifier in some personal care products. [1] However, as iso-cetyl alcohol is rare in nature isoceteth-20 does not see widespread use.