[[(2-Ethylhexyl)oxy]methyl]oxiran

Bezeichnung:[[(2-Ethylhexyl)oxy]methyl]oxiran

Englisch Name:2-Ethylhexyl glycidyl ether

CBNumberCB7212453

SummenformelC11H22O2

Molgewicht186.29

Synonyma

[[(2-Ethylhexyl)oxy]methyl]oxiran

[[(2-Ethylhexyl)oxy]methyl]oxiran physikalisch-chemischer Eigenschaften

Siedepunkt	60-62 °C/0.3 mmHg (lit.)
Dichte	0.891 g/mL at 25 °C (lit.)
Dampfdruck	29Pa at 25℃
Brechungsindex	1.434
Flammpunkt	206°F
Aggregatzustand	clear liquid
Farbe	Colorless to Almost colorless
Wichte	0.910.891
Wasserlöslichkeit	<0.1 g/100 mL at 19 ºC
Stabilität	Stable. Combustible. Incompatible with strong oxidising agents, acids, bases.
LogP	3.83
CAS Datenbank	2461-15-6(CAS DataBase Reference)
NIST chemische Informationen	Oxirane, [[(2-ethylhexyl)oxy]methyl]-(2461-15-6)
EPA chemische Informationen	2-Ethylhexyl glycidyl ether (2461-15-6)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-37/39
WGK Germany	2
RTECS-Nr.	TZ3300000
HS Code	29109000
Toxizität	rat,LD50,oral,7800mg/kg (7800mg/kg),"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2A, Pg. 2210, 1981.

Gefahreninformationscode (GHS)

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.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
2-Ethylhexyl glycidyl ether is a colourless liquid, it has a low volatility and good chemical stability.
Verwenden
2-Ethylhexyl glycidyl ether is a used as a commercial reactive diluent. It is also known to induce sister-chromatid exchanges in Chinese hamster cells.
Verwenden
It constitutes a reactive diluent and may be used as a relatively nonvolatile chloride-scavenging agent and stabilizer for vinyl resins and rubber.
Vorbereitung Methode
2-Ethylhexyl glycidyl ether is made by condensation of 2-ethylhexanol with epichlorohydrin followed by dehydrochlorination with caustic to form the epoxy ring.
Allgemeine Beschreibung
Clear colorless liquid.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
2-Ethylhexyl glycidyl ether is incompatible with acids, bases and oxidizing agents.
Brandgefahr
2-Ethylhexyl glycidyl ether is combustible.
Flammability and Explosibility
Non flammable
Synthese
2-ethylhexyl glycidyl ether is synthesized by reacting 2-Ethylhexanol and epichlorohydrin in the presence of a Lewis acid catalyst in a condensation reaction to form a halohydrin, and then followed by a caustic dehydrochlorination.