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CAS RN: 546-68-9 | Product Number: T0133
Tetraisopropyl Orthotitanate
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Purity:
Synonyms:
- Isopropyl Titanate
- Tetraisopropyl Titanate
- Titanium(IV) Isopropoxide
- Titanium(IV) Tetraisopropoxide
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
$19.00
|
≥100 | ≥60 | It can be shipped in about 2 weeks after ordering | |
| 500G |
$61.00
|
≥40 | ≥100 | It can be shipped in about 2 weeks after ordering |
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TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
Supplemental Product Information:
500g bottle of this product is attached with a DualSeal (Septum-type Bottle Cap).
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".
| Product Number | T0133 |
| Molecular Formula / Molecular Weight | C__1__2H__2__8O__4Ti = 284.22 |
| Physical State (20 deg.C) | Liquid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| Packaging and Container
|
25G-DualSeal Bottle (View image), 500G-DualSeal Bottle (View image) |
| CAS RN | 546-68-9 |
| Reaxys Registry Number | 3679474 |
| PubChem Substance ID | 87576136 |
| SDBS (AIST Spectral DB) | 6445 |
| Merck Index (14) | 9480 |
| MDL Number | MFCD00008871 |
Specifications
| Appearance | White or Colorless to Light yellow powder to lump to clear liquid |
| Ignition residue | 27.3 to 28.6 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 18 °C |
| Boiling Point | 220 °C |
| Flash point | 46 °C |
| Specific Gravity (20/20) | 0.97 |
| Refractive Index | 1.46 |
| Solubility (soluble in) | Alcohol, Chloroform, Toluene, Benzene, Ether |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H319 : Causes serious eye irritation. H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
| RTECS# | NT8060000 |
Transport Information:
| UN Number | UN2413 |
| Class | 3 |
| Packing Group | III |
| H.S.code* | 2920.90-000 |
Application
Reductive Amination
Typical Procedure: To the solution of carbonyl compound (1 mmol) in THF (4 mL), the primary or secondary amine (1.2 mmol) is added followed by the addition of Ti(Oi-Pr)4 (1.2 mmol). The reaction mixture is stirred for 1 h at room temperature. Ammonia borane (1.2 mmol) is added and stirring is continued at the same temperature. Upon completion of the reaction, as revealed by TLC, the resulting mixture is treated with HCl (3 mL, 6 M) and stirred for an additional hour. The reaction mixture is diluted with water (10 mL) and extracted with diethyl ether (3 × 15mL). The aqueous layer is then treated with NaOH (2 M) until pH 10-12 and extracted with diethyl ether (3 × 15mL). The combined organic extracts are washed with brine, dried (Na2SO4), concentrated in vacuo, and purified by silica gel flash chromatography to obtain the desired product.
References
PubMed Literature
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