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35794 Titanium(IV) isopropoxide, 99.995% (metals basis)

CAS Number
546-68-9
Synonyms
Tetraisopropoxytitanium(IV)
Tetraisopropyl orthotitanate

Stock No. Size Price ($) Quantity Availability
35794-06 5g 36.00
35794-14 25g 146.00
35794-22 100g 499.00
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Titanium(IV) isopropoxide, 99.995% (metals basis)

MDL
MFCD00008871
EINECS
208-909-6

Chemical Properties

Formula
C12H28O4Ti
Formula Weight
284.23
Form
Liquid
Melting point
16-20°
Boiling Point
232°
Flash Point
46°(115°F)
Density
0.955
Refractive Index
1.4640
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Miscible with anhydrous ethanol, chloroform, ether and benzene.

Applications

Titanium(IV) isopropoxide is used as a precursor for the preparation of titanium and barium-strontium-titanate thin films. It is useful to make porous titanosilicates and potential ion-exchange materials for cleanup of radioactive wastes. It is an active component of Sharpless epoxidation as well as involved in the synthesis of chiral epoxides. In Kulinkovich reaction, it is involved as a catalyst in the preparation of cyclopropanes.

Notes

Moisture sensitive. Store in cool place. Keep containertightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids. It reacts with water to produce titanium dioxide.

Literature References

Chaudhary, A.; Dhayal, V.; Nagar, M.; Bohra, R.; Mobin, S. M.; Mathur, P. Chemically modified oximato complexes of titanium(IV) isopropoxide as new precursors for the sol-gel preparation of nano-sized titania: Crystal and molecular structure of [Ti {ONC10H16}4· 2CH2Cl2]. Polyhedron 2011, 30 (5), 821-831.

Kumar, A.; Samuelson, A. G. Computational tools for mechanistic discrimination in the reductive and metathesis coupling reactions mediated by titanium(IV) isopropoxide. J. Chem. Sci. 2012, 124 (6), 1343-1352.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H319-H331-H335-H336

Flammable liquid and vapour. Causes serious eye irritation. Toxic if inhaled. May cause respiratory irritation. May cause drowsiness or dizziness.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P311-P337+P313-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician. If eye irritation persists: Get medical advice/attention. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9480
Beilstein
3679474
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2905.19
TSCA
Yes
RTECS
NT8060000

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