Docosan

Bezeichnung:Docosan

CAS-Nr629-97-0

Englisch Name:N-DOCOSANE

CBNumberCB0771076

SummenformelC22H46

Molgewicht310.6

MOL-Datei629-97-0.mol

Synonyma

Docosan

Docosan physikalisch-chemischer Eigenschaften

Schmelzpunkt	42-45 °C(lit.)
Siedepunkt	369 °C(lit.)
Dichte	0.778 g/mL at 25 °C(lit.)
Dampfdichte	10.8 (vs air)
Dampfdruck	<1 mm Hg ( 21.1 °C)
Brechungsindex	1.4455
Flammpunkt	>230 °F
storage temp.	room temp
Löslichkeit	soluble in Benzene,Toluene
Aggregatzustand	Crystalline Solid
Wichte	0.778
Farbe	White
Geruch (Odor)	at 100.00?%. waxy
Wasserlöslichkeit	Insoluble in water. Soluble in alcohol.
BRN	1702206
Dielectric constant	2.0（50℃）
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	HOWGUJZVBDQJKV-UHFFFAOYSA-N
LogP	11.47 at 25℃
CAS Datenbank	629-97-0(CAS DataBase Reference)
EPA chemische Informationen	Docosane (629-97-0)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	3
TSCA	Yes
HS Code	29011000
Giftige Stoffe Daten	629-97-0(Hazardous Substances Data)

Gefahreninformationscode (GHS)

N-DOCOSANE 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
colourless crystalline solid
Verwenden
It is employed as a perfuming agent in cosmetics industry. It is also used in organic synthesis, calibration, and temperature sensing equipment. Docosane is used to investigate commercially available waxes in the form of thin disc samples as possible diffraction intensity standards for macromolecular crystallography synchrotron beamlines.
Definition
ChEBI: Docosane is a straight-chain alkane with 22 carbon atoms. It has a role as a plant metabolite.
Allgemeine Beschreibung
Solid. Insoluble in water. Used in organic synthesis, calibration, and temperature sensing equipment.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Saturated aliphatic hydrocarbons, such as N-DOCOSANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.
läuterung methode
Crystallise docosane from EtOH or ether. [Beilstein 1 IV 572.]

Docosan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

629-97-0, N-DOCOSANE Verwandte Suche:

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