Synonym(s): TTIP; Tetraisopropyl orthotitanate
Formula: Ti[OCH(CH3)2]4
Formula Weight: 284.22
CAS No.: 546-68-9
UN Number: UN2413
Purity: ≥97.0%
Density: 0.96g/mLat 20°C(lit.)
Application: Novel metal oxide/phosphonate hybrids were formed from titanium(IV) isopropoxide in a two-step sol-gel process. Starting material for barium-strontium-titanate thin films.2, Used to make porous titanosilicates, potential ion-exchange materials for cleanup of radioactive wastes. Applied in the formation of a heterosupermolecule consisting of a TiO2 nanocrystallite-viologen electron acceptor complex whose light-induced electron transfer has been demonstrated.
Other Notes: Additive used in the Sharpless asymmetric epoxidation of allylic alcohols6; Catalyst used for transesterifications with various alcohols under neutral conditions7
Caution: may discolor on storage
Packaging: 100, 500 mL in glass bottle
Beilstein Registry Number: 3679474
EC No.: 208-909-6
Boiling Point: 232°C(lit.)
Melting Point: 14-17°C(lit.)
Refractive Index: n20/D 1.464(lit.)
Empirical Formula (Hill Notation): C4H7BF3K