2,6,10,15,19,23-Hexamethyltetracosan

Bezeichnung:2,6,10,15,19,23-Hexamethyltetracosan

CAS-Nr111-01-3

Englisch Name:Squalane

CBNumberCB8469063

SummenformelC30H62

Molgewicht422.81

MOL-Datei111-01-3.mol

Synonyma

2,6,10,15,19,23-Hexamethyltetracosan

2,6,10,15,19,23-Hexamethyltetracosan physikalisch-chemischer Eigenschaften

Schmelzpunkt	-38 °C (lit.)
Siedepunkt	176 °C/0.05 mmHg (lit.)
Dichte	0.81 g/mL at 25 °C (lit.)
Brechungsindex	n20/D 1.452(lit.)
Flammpunkt	424 °F
storage temp.	2-8°C
Löslichkeit	chloroform: soluble100mg/mL, clear
Farbe	Clear Colourless
Wasserlöslichkeit	Not miscible or difficult to mix in water.
Merck	14,8767
BRN	776019
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	PRAKJMSDJKAYCZ-UHFFFAOYSA-N
LogP	17 at 25℃
CAS Datenbank	111-01-3(CAS DataBase Reference)
NIST chemische Informationen	Tetracosane, 2,6,10,15,19,23-hexamethyl-(111-01-3)
EPA chemische Informationen	Squalane (111-01-3)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	3
RTECS-Nr.	XB6070000
TSCA	Yes
HS Code	29012990

Gefahreninformationscode (GHS)

Squalane 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.
Chemische Eigenschaften
viscous colourless liquid
Verwenden
Lubricant, transformer oil. Ingredient of watch and chronometer oils. Perfume fixative. In pharmacy and cosmetics as skin lubricant, ingredient of suppositories, carrier of lipid-soluble drugs.
Verwenden
squalane is an excellent moisturizer and lubricant, it softens and smoothes the skin while also replenishing skin lipids. Its compatibility with skin lipids can be attributed to the fact that human sebum is made up of 25 percent squalane. Squalane has traditionally been obtained by hydrogenation of shark liver oil or other natural oils. Components found in fish oils may reduce skin irritation and allergic responses. It can also be derived from plant sources or synthetically manufactured.
Verwenden
Squalane has been used: as solvent in the synthesis of Europium dibenzoylmethide triethylammonium, brightest known triboluminescent (TL) material;as lubricant for fatty acid surfactant films adsorbed on iron oxide surfaces
Verwenden
health foods
Definition
A saturated hydrocarbon.
Allgemeine Beschreibung
Dielectrophoretic deformation of thin liquid fillm of squalane has been investigated. Microfluidized squalenes are efficient adjuvants, eliciting both humoral and cellular immune responses.
läuterung methode
Purify squalane by fractional distillation in vacuo or evaporative distillation. It is soluble in pet ether, *C6H6, Et2O and CHCl3, slightly soluble in alcohols, Me2CO and AcOH but insoluble in H2O. Small quantities can be purified by TLC as for squalene below. It is used as a marker in GLC and HPLC. [Staudinger & Leupold Helv Chim Acta 15 223 1932, Sax & Stross Anal Chem 29 1700 1951, Mandai et al. Tetrahedron Lett 22 763 1981, Beilstein 1 IV 593.]

Squalane Upstream-Materialien And Downstream Produkte

2,6,10,15,19,23-Hexamethyltetracosan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

111-01-3, Squalane Verwandte Suche:

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