LANOLIN Struktur

Wollwachs

Bezeichnung:Wollwachs

CAS-Nr8020-84-6

Englisch Name:LANOLIN

CBNumberCB6463971

Summenformeln.a.

Molgewicht0

MOL-DateiMol file

Synonyma

Wollwachs

Wollwachs physikalisch-chemischer Eigenschaften

Schmelzpunkt	38 °C
Löslichkeit	chloroform: 0.1 g/mL, clear to faintly turbid (<29 NTU), strongly yellow-green
Geruch (Odor)	at 100.00?%. fatty
EPA chemische Informationen	Wool wax (8020-84-6)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	1
RTECS-Nr.	OE3201000

LANOLIN Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
A purified, yellowish white, semisolid, fatlike substance extracted from the wool of sheep. It is insoluble in water, but mixes with about twice its weight of water without separation. It is soluble in chloroform and in ether.
Chemische Eigenschaften
Hydrous lanolin is a pale yellow-colored, unctuous substance with a faint characteristic odor. When melted by heating on a water bath, hydrous lanolin separates into a clear oily layer and a clear water layer.
Verwenden
lanolin USP (modified) is an emollient and an emulsifier. This is a highly purified lanolin that meets uSP monograph specifications requiring analysis for trace contaminants.
Definition
LANOLIN is a complex combination of waxes obtained from sheep's wool. It consists primarily of cholesterol and triterpene alcohols and their esters.
Vorbereitung Methode
Lanolin is melted, and sufficient purified water is gradually added with constant stirring.
Pharmazeutische Anwendungen
Hydrous lanolin is widely used in topical pharmaceutical formulations and cosmetics in applications similar to those for lanolin.
Hydrous lanolin is commonly used in the preparation of waterin- oil creams and ointments. More water may be incorporated into hydrous lanolin than into lanolin.
Sicherheit(Safety)
Hydrous lanolin is used in cosmetics and a number of topical pharmaceutical formulations and is generally regarded as a nontoxic and nonirritant material, although it has been associated with hypersensitivity reactions. See Lanolin for further information.
Lager
Hydrous lanolin should be stored in a well-filled, well-closed container protected from light, in a cool, dry place. Normal storage life is 2 years.
Regulatory Status
Included in the FDA Inactive Ingredients Database (ophthalmic, topical, transdermal, and vaginal preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Wollwachs Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

8020-84-6, LANOLIN Verwandte Suche:

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