85877-79-8
(1,1,2,2-Tetrahydrononafluorohexyl)trimethoxysilane
CAS: 85877-79-8
Molecular Formula: C9H13F9O3Si
85877-79-8 - Names and Identifiers
85877-79-8 - Physico-chemical Properties
| Molecular Formula | C9H13F9O3Si |
| Molar Mass | 368.27 |
| Density | 1,335 g/cm3 |
| Boling Point | 68-9°C/15mmHg |
| Flash Point | 71°C(lit.) |
| Water Solubility | reacts slowly with moisture/water |
| Storage Condition | Room Temprature |
| Refractive Index | 1.3376 |
85877-79-8 - Introduction
(1,1,2,) trimethoxysilane is an organic silicon compound with the chemical formula C9H17F9O3Si. It is a colorless liquid and has a special smell at room temperature. The following is a description of the nature, use, preparation and safety information of (1,1,2,2) trimethoxysilane:
Nature:
(1,1,2,2) trimethoxysilane is a high-temperature and chemical resistant compound. It has a melting point of -25°C and a boiling point of 192-193°C. It is insoluble in water but soluble in organic solvents. (1,1,2, trimethoxysilane) is an addition-type silane containing nine fluorine atoms and a strongly electronegative group, giving it low surface tension and good wetting properties.
Use:
(1,1,2,) trimethoxysilane has a wide range of applications in the chemical industry. It is often used as a surface treatment agent to reduce the surface tension of liquids and enhance the ability of liquids to contact solid surfaces. (1,1,2,) trimethoxysilane can be used in coatings, coatings, glass processing, plastic products and other fields to improve the wear resistance, water resistance and chemical resistance of the coating.
Preparation Method:
(1,1,2,2) The preparation of trimethoxysilane is mainly obtained by reacting trimethoxysilane and hexafluorohexylpentafluoride in the presence of hydrofluoric acid. The specific preparation method can be carried out by organic synthetic chemical reaction.
Safety Information:
(1,1,2,2) trimethoxysilane should pay attention to safety issues during use. It is a combustible substance and should be kept away from sources of ignition. After contact with skin and eyes, rinse immediately with plenty of water. Personal protective equipment such as protective gloves, protective glasses and protective masks should be worn during use. At the same time, should follow the relevant safety procedures and operating guidelines.
Nature:
(1,1,2,2) trimethoxysilane is a high-temperature and chemical resistant compound. It has a melting point of -25°C and a boiling point of 192-193°C. It is insoluble in water but soluble in organic solvents. (1,1,2, trimethoxysilane) is an addition-type silane containing nine fluorine atoms and a strongly electronegative group, giving it low surface tension and good wetting properties.
Use:
(1,1,2,) trimethoxysilane has a wide range of applications in the chemical industry. It is often used as a surface treatment agent to reduce the surface tension of liquids and enhance the ability of liquids to contact solid surfaces. (1,1,2,) trimethoxysilane can be used in coatings, coatings, glass processing, plastic products and other fields to improve the wear resistance, water resistance and chemical resistance of the coating.
Preparation Method:
(1,1,2,2) The preparation of trimethoxysilane is mainly obtained by reacting trimethoxysilane and hexafluorohexylpentafluoride in the presence of hydrofluoric acid. The specific preparation method can be carried out by organic synthetic chemical reaction.
Safety Information:
(1,1,2,2) trimethoxysilane should pay attention to safety issues during use. It is a combustible substance and should be kept away from sources of ignition. After contact with skin and eyes, rinse immediately with plenty of water. Personal protective equipment such as protective gloves, protective glasses and protective masks should be worn during use. At the same time, should follow the relevant safety procedures and operating guidelines.
Last Update：2024-04-10 22:29:15
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