A7695612
Titanium ethoxide , 33-35%TiO2 , 3087-36-3
Synonym(s):
Tetraethyl orthotitanate;Tetraethyl titanate
CAS NO.：3087-36-3
Empirical Formula: C8H20O4Ti
Molecular Weight: 228.11
MDL number: MFCD00009071
EINECS: 221-410-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 54°C |
| Boiling point: | 150-152 °C10 mm Hg(lit.) |
| Density | 1.088 g/mL at 25 °C(lit.) |
| vapor pressure | 57.26hPa at 19.6℃ |
| refractive index | n |
| Flash point: | 84 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in organic solvents. |
| form | Liquid |
| Specific Gravity | 1.107 (20℃) |
| color | Pale yellow |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| BRN | 3678992 |
| Exposure limits | 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) |
| Stability: | 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 DataBase Reference | 3087-36-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Ti(OEt)4(3087-36-3) |
| EPA Substance Registry System | Ethanol, titanium(4+) salt (3087-36-3) |
Description and Uses
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.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H319 |
| Precautionary statements | P210-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38-67 |
| Safety Statements | 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 |
