| 词条 | Isoceteth-20 |
| 释义 |
| Verifiedfields = changed | verifiedrevid = 443883744 | ImageFile = isoceteth.png | ImageAlt = | IUPACName = | OtherNames = Polyethylene glycol monoisohexadecyl ether; Polyethylene glycol isocetyl ether |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|CAS}} | CASNo = 69364-63-2 | PubChem1 = 16492 | index1_label = n=1 | EC_number = 218-373-5 | UNII_Ref = {{fdacite|correct|FDA}} | UNII = O020065R7Z | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = none | InChI1=1S/C18H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-17-20-18-16-19/h19H,2-18H2,1H3 | InChIKey1 = FSAMVJAGJWGWTQ-UHFFFAOYSA-N | SMILES1 = CCCCCCCCCCCCCCCCOCCO | SMILES = CCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO |Section2={{Chembox Properties | Formula = HO(C2H4O)nC16H33; n ≈ 20 | MolarMass = variable | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} }} 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. See also
References1. ^Isoceteth-20 at cosmeticanalysis.com 3 : Cosmetics chemicals|Ethers|Non-ionic surfactants |
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