Triphenylsilanamine
Triphenylaminosilane
CAS: 4215-80-9
Molecular Formula: C18H17NSi
Triphenylsilanamine - Names and Identifiers
| Name | Triphenylaminosilane |
| Synonyms | TPSA TRIPHENYLSILYLAMINE Triphenylsilanamine AMINOTRIPHENYLSILANE Triphenylaminosilane TRIPHENYLAMINOSILANE 1,1,1-Triphenylsilylamine 1,1,1-TRIPHENYLSILYLAMINE 1,1,1-triphenylsilanamine [amino-di(phenyl)silyl]benzene [azanyl-di(phenyl)silyl]benzene |
| CAS | 4215-80-9 |
| EINECS | 224-147-7 |
| InChI | InChI=1/C18H17NSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H,19H2 |
Triphenylsilanamine - Physico-chemical Properties
| Molecular Formula | C18H17NSi |
| Molar Mass | 275.42 |
| Density | 1.10±0.1 g/cm3(Predicted) |
| Melting Point | 60-62°C(lit.) |
| Boling Point | 187-200 °C(Press: 2 Torr) |
| Flash Point | 175.5°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 1.45E-05mmHg at 25°C |
| Appearance | Solid |
| Color | White to Off-White |
| pKa | 6.31±0.70(Predicted) |
| Storage Condition | −20°C |
| Stability | Hygroscopic, Moisture Sensitive |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.627 |
Triphenylsilanamine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
Triphenylsilanamine - Introduction
Triphenylaminosilane(Triphenylaminosilane) is an organosilicon compound with the chemical formula C18H17NSi, which has a structure similar to triphenylamine, in which a hydrogen atom on one benzene ring is replaced by a silicon atom.
Triphenylaminosilane is a stable colorless solid that is soluble in organic solvents such as dimethylformamide (DMF) and toluene at room temperature and pressure.
The compound has certain application value. Due to the introduction of silicon atoms, Triphenylaminosilane molecules are larger than traditional triphenylamine molecules, so that they can improve charge transport performance in organic electronic devices, including improving conductivity and photoelectric conversion efficiency. Therefore, it is often used as an important intermediate in the fields of organic photoelectric materials and organic synthetic materials.
The Triphenylaminosilane is generally obtained by reacting a silane reagent with triphenylamine. A specific method can be carried out by adding the silane reagent for the reaction in an appropriate amount of a triphenylamine solvent and heating the reaction mixture, usually under an inert atmosphere. After completion of the reaction, purification can be carried out by solvent extraction, crystallization, distillation and the like.
Regarding safety information, Triphenylaminosilane are generally considered to be low-toxic organic compounds. However, as a chemical, care should be taken to follow laboratory safety practices and wear appropriate personal protective equipment. Avoid contact with skin and eyes, and avoid inhaling its vapors or dust. In case of accidental contact or ingestion, immediately wash or seek medical attention. At the same time, the storage and handling should comply with the corresponding safety procedures, to avoid fire and high temperature.
Triphenylaminosilane is a stable colorless solid that is soluble in organic solvents such as dimethylformamide (DMF) and toluene at room temperature and pressure.
The compound has certain application value. Due to the introduction of silicon atoms, Triphenylaminosilane molecules are larger than traditional triphenylamine molecules, so that they can improve charge transport performance in organic electronic devices, including improving conductivity and photoelectric conversion efficiency. Therefore, it is often used as an important intermediate in the fields of organic photoelectric materials and organic synthetic materials.
The Triphenylaminosilane is generally obtained by reacting a silane reagent with triphenylamine. A specific method can be carried out by adding the silane reagent for the reaction in an appropriate amount of a triphenylamine solvent and heating the reaction mixture, usually under an inert atmosphere. After completion of the reaction, purification can be carried out by solvent extraction, crystallization, distillation and the like.
Regarding safety information, Triphenylaminosilane are generally considered to be low-toxic organic compounds. However, as a chemical, care should be taken to follow laboratory safety practices and wear appropriate personal protective equipment. Avoid contact with skin and eyes, and avoid inhaling its vapors or dust. In case of accidental contact or ingestion, immediately wash or seek medical attention. At the same time, the storage and handling should comply with the corresponding safety procedures, to avoid fire and high temperature.
Last Update：2024-04-10 22:29:15
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CAS: 4215-80-9
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