Alkohole, C16-18-

Cetearyl alcohol Struktur
67762-27-0
CAS-Nr.
67762-27-0
Bezeichnung:
Alkohole, C16-18-
Englisch Name:
Cetearyl alcohol
Synonyma:
CETOSTEARYL ALCOHOL;CETYLSTEARYL ALCOHOL;Cetearyl Alcoho;C16-18-Alkylalcohol;D03453;Stenol PC;BASF CS B;BASF CS A;CETOSTEAROL;LANETTE AOK
CBNumber:
CB6296155
Summenformel:
C18H38O.C16H34O
Molgewicht:
512.941
MOL-Datei:
67762-27-0.mol

Alkohole, C16-18- Eigenschaften

Schmelzpunkt:
51 - 53°C
Siedepunkt:
330.79℃[at 101 325 Pa]
Dichte
0.8[at 20℃]
Dampfdruck
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[at 20 ℃]
Aggregatzustand
Solid
Farbe
White to Off-White
Geruch (Odor)
at 100.00?%. mild waxy
Wasserlöslichkeit
72.197μg/L at 25℃
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 25℃
EPA chemische Informationen
C16-18 Alcohols (67762-27-0)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Toxizität The acute oral toxicity of cetostearyl alcohol was tested in Wistar rats. The LD 50 was greater than 10000 mg/kg bw.
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
P321 Besondere Behandlung
P332+P313 Bei Hautreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
P362 Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen.

Alkohole, C16-18- Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Cetostearyl 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).

Chemische Eigenschaften

Cetearyl alcohol is a white or pale yellow, wax-like mass, plates, flakes or granules that is a combination of cetyl and stearyl alcohols, which occur naturally in plants and animals.

Physikalische Eigenschaften

Cetearyl alcohol has emulsifying and stabilizing properties, and is also known as cetylstearyl alcohol and Lanette O. It is essentially a mixture of two long‐chained stereoisomers, cetyl and stearyl alcohol. These alcohols are components of lanolin.

Verwenden

cetearyl 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.

Health Hazard

When used in skin care, cetearyl alcohol is completely safe for skin! Although some alcohol for skin can definitely be drying and irritating, fatty alcohols like cetearyl alcohol are the opposite. In fact, they help nourish and moisturize the skin and help give cosmetics their consistency (otherwise, you’d have a big, gloopy, gloppy mess in every jar!).
The Cosmetic Ingredient Review (CIR) Expert Panel concluded in 1988 that fatty alcohols, including cetearyl alcohol, are safe for use in cosmetic products. A subsequent 2005 review confirmed these results.
In clinical studies, cetearyl alcohol was found to have no significant toxicity and was non-mutagenic.

Alkohole, C16-18- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Alkohole, C16-18- Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 192)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503259
cherry@crovellbio.com China 18421 58
Jiangxi Alpha Hi-tech Pharmaceutical Co., Ltd
510-85010237
overseamarketing@alphahi-tech.com CHINA 41 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282
alice@crovellbio.com China 8820 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12446 58
Wuhan Fortuna Chemical Co., Ltd
+86-027-59207850
info@fortunachem.com China 5987 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5882 58
Hebei Fengjia New Material Co., Ltd
+86-0311-87836622 +86-17333973358
sales06@hbduling.cn China 8056 58
Anhui Yiao New Material Technology Co., Ltd
+86-18033737140 +86-17354101231
sales1@hbganmiao.com China 253 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971
deasea125996@gmail.com China 2503 58
Hangzhou ICH Biofarm Co., Ltd
+86-0571-28186870; +undefined8613073685410
sales@ichemie.com China 990 58

67762-27-0(Alkohole, C16-18-)Verwandte Suche:


  • LANETTE AOK
  • CETYL ALCOHOL - STEARYL ALCOHOL
  • CETEARYL ALCOHOL
  • CETOSTEAROL
  • Alkohole, C16-18
  • CETOSTEARYL ALCOHOL, USP
  • Ecorol 68/30: Cetostearyl Alcohol (30:70) Pastilles
  • Ecorol 68/50: Cetostearyl Alcohol (50:50) Pastilles
  • Vegetable Kosher Glycerine
  • Speziol C 16-18
  • Speziol D Pharma
  • Stenol 1618
  • Stenol PC
  • Surfol 1618
  • Tego Alkanol 1618
  • Alcohol, C16-18 branched and linear
  • alcohols,c16-18
  • C16-18-Alcohols
  • D03453
  • CETEARYL ALCOHOL
  • Cetyl Stearyl Alcohol C16:C18=70:30
  • Cetearyl slcohol
  • Emulsifying Wax pure
  • CETOSTEARYL ALCOHOL Extra Pure
  • C16-18-Alkylalcohol
  • CETYLSTEARYL ALCOHOL
  • CETOSTEARYL ALCOHOL
  • Cetearyl Alcoho
  • Guanosine 5'-monophosphate disodium salt 5550-12-9
  • BASF CS B
  • BASF Kolliphor CS B
  • Kolliphor CS B
  • BASF CS A
  • BASF Kolliphor CS A
  • 70/30 CETO-STEEARYLIC ALCOHOL
  • 67762-27-0
  • 6762-27-0
  • 8002-44-5
  • CD3CH214CD2OH
  • C18H38OC16H34O
  • Surfactant
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