5593-70-4 Usage
Uses
Different sources of media describe the Uses of 5593-70-4 differently. You can refer to the following data:
1. Ester exchange reactions; heat-resistant paints
(up to 500C); improving adhesion of paints, rubber,
and plastics to metal surfaces; cross-linking agent;
condensation catalyst.
2. Titanium(IV) n-butoxide is used in the preparation of nanosized titania powders in the anatase form and ferroelectric bismuth titanate thin films. It is also used as intermediates, paint additives, coating additives, processing aids and as process regulators. It is involved in the preparation of nanocrystalline titanium dioxide powders at room temperature.
3. Titanium(IV) butoxide is a sourcing material for the preparation of titanium oxide (TiO2) which can further be used in a variety of applications such as dye sensitized solar cells (DSSCs), photo-catalytic and self-cleaning based coatings.
General Description
A water-white to pale-yellow liquid with an alcohol-like odor. About the same density as water. Flash point 170°F. Contact may irritate or cause burns.
Air & Water Reactions
Soluble in water. Reacts with water to form butanol and titanium dioxide, the reaction is not generally thought to be hazardous.
Health Hazard
LIQUID: Irritating to skin and eyes. If swallowed will cause nausea and vomiting.
Fire Hazard
Combustible. Containers may explode in fire. May give off dense white smoke. Containers may explode.
Flammability and Explosibility
Flammable
Safety Profile
Suspected carcinogen.
A poison by intravenous route. Moderately
toxic by ingestion. See n-BUTYL
ALCOHOL and TITANIUM
COMPOUNDS. Flammable when exposed
to heat or flame. To fight fire, use water,
spray, foam, dry chemical. Incompatible
with oxidizing materials. When heated to
decomposition it emits acrid and irritating
fumes.
Purification Methods
Dissolve it in *C6H6, filter if solid is present, evaporate and vacuum fractionate through a Widmer 24inch column (p 11). The ester hydrolyses when exposed to air to give hydrated ortho-titanic acid. The titanium content can be determined thus: weigh a sample (ca 0.25g) into a weighed crucible and cover it with 10mL of H2O and a few drops of conc HNO3. Heat (hot plate) carefully till most of the H2O has evaporated. Cool and add more H2O (10mL) and conc HNO3 (2mL), and evaporate carefully (no spillage) to dryness and ignite the residue at 600-650o/1hour. Weigh the residual TiO2. [Bradley et al. J Chem Soc 2773 1952, Speer J Org Chem 14 655 1949, Beilstein 1 II 398, 1 III 1515, 1 IV 1415.]
Check Digit Verification of cas no
The CAS Registry Mumber 5593-70-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,9 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5593-70:
(6*5)+(5*5)+(4*9)+(3*3)+(2*7)+(1*0)=114
114 % 10 = 4
So 5593-70-4 is a valid CAS Registry Number.
InChI:InChI=1/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4/rC16H36O4Ti/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4/h5-16H2,1-4H3
5593-70-4Relevant articles and documents
SYNTHESIS OF ALKYL ORTHOTITANATES IN TWO-PHASE SYSTEMS.
Yatluk,Suvorov
, p. 1678 - 1680 (2008/10/08)
The authors have carried out an investigation aimed at development of more convenient methods for production of alkyl orthotitanates in two-phase systems. In studies of the reaction of titanium tetrachloride with alcohols in presence of organic amides the authors found that the latter are not indifferent solvents but take part in the reaction. The interaction of titanium tetrachloride, an organic amide, and an alcohol in 1:4:(8-9. 6) molar ratio results in splitting of the amide and formation of the corresponding amine hydrochloride and ester.
