70865-19-9
3(or 4)-[2-(trimethoxysilyl)ethyl]benzylamine
CAS: 70865-19-9
Molecular Formula: C12H21NO3Si
70865-19-9 - Names and Identifiers
| Name | 3(or 4)-[2-(trimethoxysilyl)ethyl]benzylamine |
| Synonyms | 3(or 4)-[2-(trimethoxysilyl)ethyl]benzylamine |
| CAS | 70865-19-9 |
| EINECS | 274-949-6 |
70865-19-9 - Physico-chemical Properties
| Molecular Formula | C12H21NO3Si |
| Molar Mass | 255.38554 |
70865-19-9 - Introduction
3-(trimethoxysilyl)propylbenzylamine, also known as TSB or TSPB, is an organosilicon compound.
Nature:
-Appearance: Colorless to light yellow liquid
-Molecular formula: C13H23NO3Si
-Molecular weight: 277.41g/mol
-Boiling Point: 270-272 ° C
-Melting point:-45 ° C
-Density: 1.020 g/mL
-Solubility: Soluble in most organic solvents
Use:
- TSB is a functional silane reagent, which can be used as crosslinking agent, water resistance agent and protective agent in the modification of ceramics, glass fiber and metal surface.
-It is commonly used in the preparation of curing agents, fillers and modifiers, and has the wear resistance, corrosion resistance and heat resistance of the enhanced material surface.
Preparation Method:
The preparation method of TSB is as follows:
1. React 3-bromopropylbenzene with N,N-Dimethylbenzylamine to generate 3-(benzylamino)propylbenzene.
2.3-(benzylamino)propylbenzene reacts with trimethothoxysilane, and Silylation occurs under the catalysis of alkali to generate 3-(trimethoxysilyl) propylbenzene.
Safety Information:
- TSB has no obvious toxicity to human body under regular use conditions. However, as an organic silicon compound, it is still necessary to pay attention to protective measures, such as wearing protective gloves and goggles.
-Avoid contact with skin, eyes and damaged skin.
-Keep away from fire and oxidizing agents when stored, and avoid exposure to high temperature and open flame.
-Ensure good ventilation during use and prevent inhalation of its vapor.
-use process such as discomfort symptoms, should immediately stop using, and medical treatment.
Nature:
-Appearance: Colorless to light yellow liquid
-Molecular formula: C13H23NO3Si
-Molecular weight: 277.41g/mol
-Boiling Point: 270-272 ° C
-Melting point:-45 ° C
-Density: 1.020 g/mL
-Solubility: Soluble in most organic solvents
Use:
- TSB is a functional silane reagent, which can be used as crosslinking agent, water resistance agent and protective agent in the modification of ceramics, glass fiber and metal surface.
-It is commonly used in the preparation of curing agents, fillers and modifiers, and has the wear resistance, corrosion resistance and heat resistance of the enhanced material surface.
Preparation Method:
The preparation method of TSB is as follows:
1. React 3-bromopropylbenzene with N,N-Dimethylbenzylamine to generate 3-(benzylamino)propylbenzene.
2.3-(benzylamino)propylbenzene reacts with trimethothoxysilane, and Silylation occurs under the catalysis of alkali to generate 3-(trimethoxysilyl) propylbenzene.
Safety Information:
- TSB has no obvious toxicity to human body under regular use conditions. However, as an organic silicon compound, it is still necessary to pay attention to protective measures, such as wearing protective gloves and goggles.
-Avoid contact with skin, eyes and damaged skin.
-Keep away from fire and oxidizing agents when stored, and avoid exposure to high temperature and open flame.
-Ensure good ventilation during use and prevent inhalation of its vapor.
-use process such as discomfort symptoms, should immediately stop using, and medical treatment.
Last Update：2024-04-10 22:29:15
