Cetomacrogol 1000
Lua error in package.lua at line 80: module 'strict' not found. Lua error in package.lua at line 80: module 'strict' not found.
| 250px The structure of polyethylene glycol hexadecyl ether with 20 polyethylene glycol units
|
|
| Names | |
|---|---|
| IUPAC name
Polyethylene glycol hexadecyl ether
|
|
| Other names
polyoxyethylene cetyl ether
Brij 58 Brij 56 Brij 52 |
|
| Identifiers | |
| 9004-95-9 | |
| Vapor pressure | {{{value}}} |
|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
|
| Infobox references | |
Cetomacrogol 1000 is the tradename for polyethylene glycol hexadecyl ether, which is nonionic surfactant produced by the ethoxylation of cetyl alcohol to give a material with the general formula HO(C2H4O)nC16H33. Several grades of this material are available depending of the level of ethoxylation performed, with repeat units (n) of polyethylene glycol varying between 2 and 20. It is used as a solubilizer and emulsifying agent in foods, cosmetics, and pharmaceuticals, often as an ointment base, and also as a research tool. It is used as O/W emulsifier for creams/lotions; Wetting agent in sticks; Conforms to BP specifications. Use 0.5-5%.
See also
- Isoceteth-20 - a similar material made using iso-cetyl alcohol
