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Grundinformationen
- CAS
67762-27-0- Standard-SMILES
CCCCCCCCCCCCCCCCCCO.CCCCCCCCCCCCCCCCO- InChIKey
UBHWBODXJBSFLH-UHFFFAOYSA-N- Summenformel
- C18H38O.C16H34O
- Durchschnittliche Molmasse
- 512,941 g/mol
Namen und Bezeichner
- Bevorzugter Name
- Cetearyl alcohol
- Lokaler Name
- Alkohole, C16-18-
- Englischer Name
- Cetearyl alcohol
- Summenformel
- C18H38O.C16H34O
- Molmasse
- 512.941
Namen und Synonyme
CETOSTEARYL ALCOHOLCETYLSTEARYL ALCOHOLCetearyl Alcohoalcohols,c16-18C16-18-AlkylalcoholD03453Stenol PCBASF CS BBASF CS ALANETTE AOK
Datenbank-Bezeichner
- CAS
67762-27-0、8005-44-5- PubChem CID
- 62238
- EC Number
- 616-857-4
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 51 · 51 - 53°C
- Siedepunkt
- 330.79 ℃[at · 330.79℃[at 101 325 Pa]
- Dichte
- 0.8 · 0.8[at 20℃]
- Dampfdruck
- 0.001 Pa · 0.001Pa at 25℃
- storage temp.
- Refrigerator
- Löslichkeit
- Practically insoluble in water, soluble in ethanol (96 per cent) and in light petroleum. When melted, it is miscible with fatty oils, with liquid paraffin and with melted wool fat.
- pka
- 15.76 · 15.76[at 20 ℃]
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Geruch (Odor)
- 100 % · at 100.00%. mild waxy
- Wasserlöslichkeit
- 72.197 μg/L · 72.197μg/L at 25℃
- Kosmetik-Inhaltsstoffe Funktionen
- VISCOSITY CONTROLLINGSKIN CONDITIONING - EMOLLIENTSURFACTANT - EMULSIFYINGSURFACTANT - FOAM BOOSTINGOPACIFYINGEMULSION STABILISINGSURFACTANT - CLEANSING
- InChI
- InChI=1S/C18H38O.C16H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h19H,2-18H2,1H3;17H,2-16H2,1H3
- InChIKey
- UBHWBODXJBSFLH-UHFFFAOYSA-N
- SMILES
- C(CCCCCCCCO)CCCCCCCCC.C(CCCCCCCO)CCCCCCCC
- LogP
- 6.73 at · 6.73 at 25℃
- EPA chemische Informationen
- 16 · C16-18 Alcohols (67762-27-0)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- tsca
- TSCA listed
- Toxizität
- The acute oral toxicity of cetostearyl alcohol was tested in Wistar rats. The LD 50 was greater than 10000 mg/kg bw.
Chemie und Industrie
Anwendungen
BeschreibungCetostearyl alcohol (synonyms: cetearyl alcohol, cetyl stearyl alcohol; CAS No. 8005-44-5 and 67762-27-0) is a mixture of saturated fatty alcohols. It contains 65 to 80% stearyl alcohol (C18H37OH, 1-octadecanol) and 20 to 35% cetyl alcohol (C 16H33OH, 1-hexadecanol). The European Pharmacopoeia requires a content of stearylalcohol not less than 40% and that the sum of the contents of cetyl alcohol and of stearylalcohols is not less than 90%. Cetostearylalcohol is obtained by reduction of the appropriate fatty acids in coconut oil and palm kernel oil. Cetostearylalcohol is also a natural component in whale oil (spermaceti).
Verwendencetearyl alcohol (cetostearyl alcohol) is an emulsifying and stabilizing wax produced from the reduction of plant oils and natural waxes. Also used as an emollient and to give high viscosity to a finished product. Cetearyl alcohol is a mixture of fatty alcohols consisting primarily of cetyl and stearyl alcohols.Cetearyl alcohol (cas# 67762-27-0) is a fatty alcohol which is understood to cause contact dermatitis. Ceteryl alcohol also appears in the preparation of solid lipid nanoparticles, nanostructured lipid carriers and nanoemulsion of lornoxicam for transdermal delivery.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Anbieter100 Anbieter
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
南通润丰石油化工有限公司66017690 19952660367 · [email protected]
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