Titan(4+)ethanolat

Bezeichnung:Titan(4+)ethanolat

CAS-Nr3087-36-3

Englisch Name:Titanium ethoxide

CBNumberCB5152902

SummenformelC8H20O4Ti

Molgewicht228.11

MOL-Datei3087-36-3.mol

Synonyma

Titan(4+)ethanolat

Titan(4+)ethanolat physikalisch-chemischer Eigenschaften

Schmelzpunkt	54°C
Siedepunkt	150-152 °C10 mm Hg(lit.)
Dichte	1.088 g/mL at 25 °C(lit.)
Dampfdruck	57.26hPa at 19.6℃
Brechungsindex	n20/D 1.505(lit.)
Flammpunkt	84 °F
storage temp.	2-8°C
Löslichkeit	Soluble in organic solvents.
Aggregatzustand	Liquid
Farbe	Pale yellow
Wichte	1.107 (20℃)
Wasserlöslichkeit	reacts
Sensitive	Moisture Sensitive
BRN	3678992
Expositionsgrenzwerte	ACGIH: TWA 200 ppm; STEL 400 ppm OSHA: TWA 400 ppm(980 mg/m3) NIOSH: IDLH 2000 ppm; TWA 400 ppm(980 mg/m3); STEL 500 ppm(1225 mg/m3)
Stabilität	Stability Incompatible with strong oxidizing agents, strong acids. May decompose upon exposure to air or moisture.
InChIKey	JMXKSZRRTHPKDL-UHFFFAOYSA-N
LogP	-0.3 at 25℃
CAS Datenbank	3087-36-3(CAS DataBase Reference)
NIST chemische Informationen	Ti(OEt)4(3087-36-3)
EPA chemische Informationen	Ethanol, titanium(4+) salt (3087-36-3)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	10-36/37/38-67
S-Sätze:	26-37/39-16
RIDADR	UN 1993 3/PG 3
WGK Germany	3
F	3-10-21
TSCA	Yes
HazardClass	4.1
PackingGroup	III
HS Code	29051900

Gefahreninformationscode (GHS)

Titanium ethoxide Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R10:Entzündlich.
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.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
colourless liquid
Verwenden
Titanium(IV) ethoxide can be used:
- As an activator and dehydrating agent for by condensation of (S)-(+)-p-toluenesulfinamide with aldehydes and ketones to form sulfinimines.
- As a Ti⁴⁺ ion source to form complexes of titanium (IV) acrylate with methacrylic acid.
- As a catalyst to synthesize esters of sterically hindered alcohols via transesterification reactions.
Verwenden
Titanium ethoxide is used widely as a precursor for the synthesis of Ti⁴⁺ ions titania nanoparticles by various techniques such as :
- in the sol-gel synthesis of free-standing ferroelectric lead zirconate titanate nanoparticles
- spherical titania cores, produced either by hydrolysis of Ti(IV) ethoxide droplets in contact with water vapor or
- by preadsorption of the titanium alkoxides into/onto the clay mineral platelets and their subsequent hydrolysis and calcination.
Verwenden
Titanium(IV) ethoxide is used in organic synthesis and material science. It is involved in the synthesis of anti-perspirants and antifungal agents. Furthermore, it is used to prepare carbon films in association with silicon dioxide. It is also used as a precursor for the synthesis of Ti4+ ions titanium nanoparticles by various methods.
Application
Titanium(IV) ethoxide can be used:
As an activator and dehydrating agent for by condensation of (S)-(+)-p-toluenesulfinamide with aldehydes and ketones to form sulfinimines.
As a Ti4+ ion source to form complexes of titanium (IV) acrylate with methacrylic acid.
As a catalyst to synthesize esters of sterically hindered alcohols via transesterification reactions.
Flammability and Explosibility
Flammable
Materials Uses
Titanium ethoxide is used widely as a precursor for the synthesis of Ti4+ ions titania nanoparticles by various techniques such as :
in the sol-gel synthesis of free-standing ferroelectric lead zirconate titanate nanoparticles
spherical titania cores, produced either by hydrolysis of Ti(IV) ethoxide droplets in contact with water vapor or
by preadsorption of the titanium alkoxides into/onto the clay mineral platelets and their subsequent hydrolysis and calcination.

Titanium ethoxide Upstream-Materialien And Downstream Produkte

Titan(4+)ethanolat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

3087-36-3, Titanium ethoxide Verwandte Suche:

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