2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilan

Bezeichnung:2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilan

CAS-Nr3388-04-3

Englisch Name:Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane

CBNumberCB5331846

SummenformelC11H22O4Si

Molgewicht246.38

MOL-Datei3388-04-3.mol

Synonyma

2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilan

2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilan physikalisch-chemischer Eigenschaften

Schmelzpunkt	<0°C
Siedepunkt	310 °C(lit.)
Dichte	1.065 g/mL at 25 °C(lit.)
Dampfdruck	0.46Pa at 25℃
Brechungsindex	n20/D 1.451(lit.)
Flammpunkt	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
Aggregatzustand	liquid
Wichte	1.065
Farbe	Colorless to Almost colorless
Wasserlöslichkeit	1.4g/L at 20℃
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	8980119
InChIKey	DQZNLOXENNXVAD-UHFFFAOYSA-N
LogP	2.5 at 20℃
CAS Datenbank	3388-04-3(CAS DataBase Reference)
NIST chemische Informationen	1-[2-(Trimethoxysilyl)ethyl]cyclohexane-3,4-epoxide(3388-04-3)
EPA chemische Informationen	3,4-Epoxycyclohexylethyltrimethoxysilane (3388-04-3)

Sicherheit

Kennzeichnung gefährlicher	T
R-Sätze:	45-46-45/46
S-Sätze:	53-23-36/37/39-45
WGK Germany	3
RTECS-Nr.	VV4000000
F	3-10
TSCA	Yes
HS Code	29319090
Toxizität	LD50 oral in rat: 8mL/kg

Gefahreninformationscode (GHS)

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R45:Kann Krebs erzeugen.
R46:Kann vererbbare Schäden verursachen.
S-Sätze Betriebsanweisung:
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Verwenden
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane may be used as a precursor to form SiCOH film via sol-gel. The silane may be used to functionalize alumina nanoparticles towards the fabrication of polyamide 12/alumina nanocomposites. 4 Basalt fibers were functionalized with this silane and its consequent effect on the fabrication of basalt fiber–epoxidized vegetable oil matrix composite materials was analyzed.Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane can be used as a silane based coupling agent to functionalize a variety of substrates. It modifies the surface to improve the dispersion of nanoparticles. It can be used as an adhesion promoter by treating the precursor material with epoxy silanes.
Verwenden
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane was used as an adhesion promoter during the fabrication of:
- a photoacid generator activated by two photon excitation.
- nanoscale polymeric structures (width: 65 nm) using 520 nm femtosecond pulse excitation.
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane may be used as a precursor to form SiCOH film via sol-gel. The silane may be used to functionalize alumina nanoparticles towards the fabrication of polyamide 12/alumina nanocomposites. 4 Basalt fibers were functionalized with this silane and its consequent effect on the fabrication of basalt fiber–epoxidized vegetable oil matrix composite materials was analyzed.
Application
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane was used as an adhesion promoter during the fabrication of:a photoacid generator activated by two photon excitation.nanoscale polymeric structures (width: 65 nm) using 520 nm femtosecond pulse excitation.
Flammability and Explosibility
Non flammable
Synthese

The apparatus of Example B was charged with 148.8 g (1.2 mol) of 1-vinyl-3,4-epoxycyclohexane, 1.3 g of a carboxylic acid promoter, and 0.15 ml of 10% chloroplatinic acid catalyst solution. The flask contents were heated to 89?? C. and dropwise addition of 122.8 g {[1.0 mol) of trimethoxysilane was begun. The reaction temperature was controlled at 90??-95?? C. with an ice bath. Reaction was maintained at that temperature for half an hour after completion of addition, which took 18 minutes. Analysis by gas chromatography showed a yield of 90% of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane. This example demonstrates a standard preparation of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane using commercial chloroplatinic acid.

2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

3388-04-3, Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Verwandte Suche:

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