86710
Titanium(IV) ethoxide
liquid
Synonym(s):
Tetraethyl orthotitanate, Tetraethyl titanate
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About This Item
Linear Formula:
Ti(OC2H5)4
CAS Number:
Molecular Weight:
228.11
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
Beilstein/REAXYS Number:
3678992
Product Name
Titanium(IV) ethoxide,
form
liquid
Quality Segment
reaction suitability
core: titanium, reagent type: catalyst
impurities
≤3% tetraisopropyl orthotitanate (NMR)
refractive index
n20/D 1.505 (lit.), n20/D 1.509
bp
150-152 °C/10 mmHg (lit.)
density
1.088 g/mL at 25 °C (lit.)
SMILES string
CCO[Ti](OCC)(OCC)OCC
InChI
1S/4C2H5O.Ti/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4
InChI key
JMXKSZRRTHPKDL-UHFFFAOYSA-N
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.
Disclaimer
During storage a gelatinous residue may form, which dissolves after heating up to 40 °C
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
107.6 °F - closed cup
flash_point_c
42 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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