BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE
bis(trimethylsilyloxy)methyl-methoxy-silane
CAS: 7671-19-4
Molecular Formula: C8H24O3Si3
BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE - Names and Identifiers
| Name | bis(trimethylsilyloxy)methyl-methoxy-silane |
| Synonyms | LogP BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE BIS(TRIMETHYLSILYLOXY)METHYLMETHOXYSILANE bis(trimethylsilyloxy)methyl-methoxy-silane bis(trimethylsilyloxy)methyl-methoxysilicon |
| CAS | 7671-19-4 |
| InChI | InChI=1/C8H24O3Si3/c1-9-12-8(10-13(2,3)4)11-14(5,6)7/h8H,12H2,1-7H3 |
BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE - Physico-chemical Properties
| Molecular Formula | C8H24O3Si3 |
| Molar Mass | 252.53 |
| Density | 0.862 |
| Boling Point | 82°C/47mmHg |
| Refractive Index | 1.38832 |
BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE - Risk and Safety
| TSCA | No |
BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE - Introduction
BIS (trimethylsilyloxy)methyl-methoxy-silane, also known as TMOS-MOM, is an organosilicon compound. Its chemical formula is C9H26O3Si2 and its molecular weight is 246.55.
Nature:
1. appearance: TMOS-MOM is a colorless to light yellow liquid.
2. Melting point: about -70°C.
3. Boiling point: about 235°C.
4. density: about 0.92 g/cm.
5. at room temperature soluble in organic solvents, such as benzene, toluene and so on.
Use:
1. As an organosilicon reagent: TMOS-MOM is a commonly used organosilicon reagent, which can react with other organic compounds.
2. as a crosslinking agent: because it contains a silane group, TMOS-MOM can be used as a crosslinking agent for silicone polymers to improve the physical and chemical properties of the material.
3. Application in the field of coatings and adhesives: TMOS-MOM can be used as additives in coatings and adhesives to provide better adhesion, weather resistance and chemical resistance.
4. other applications: TMOS-MOM can also be used in the synthesis of dyes, optical materials modification and other fields.
Preparation Method:
The preparation method of TMOS-MOM can be achieved through a base-catalyzed condensation reaction, and bis (trimethylsiloxy) methyl ether and tert-butoxide silane are reacted in a certain molar ratio.
Safety Information:
1. TMOS-MOM should be away from fire and high temperature, stored in a cool, dry place.
2. use should wear appropriate protective gloves, glasses and protective clothing, avoid contact with skin and eyes.
3. If you accidentally come into contact with the skin or eyes, you should immediately rinse with plenty of water, if not adapt to timely medical treatment.
4. Pay attention to a well-ventilated environment during operation and avoid inhaling vapor.
5. TMOS-MOM are irritating substances and should be avoided. If swallowed, seek medical attention immediately.
Nature:
1. appearance: TMOS-MOM is a colorless to light yellow liquid.
2. Melting point: about -70°C.
3. Boiling point: about 235°C.
4. density: about 0.92 g/cm.
5. at room temperature soluble in organic solvents, such as benzene, toluene and so on.
Use:
1. As an organosilicon reagent: TMOS-MOM is a commonly used organosilicon reagent, which can react with other organic compounds.
2. as a crosslinking agent: because it contains a silane group, TMOS-MOM can be used as a crosslinking agent for silicone polymers to improve the physical and chemical properties of the material.
3. Application in the field of coatings and adhesives: TMOS-MOM can be used as additives in coatings and adhesives to provide better adhesion, weather resistance and chemical resistance.
4. other applications: TMOS-MOM can also be used in the synthesis of dyes, optical materials modification and other fields.
Preparation Method:
The preparation method of TMOS-MOM can be achieved through a base-catalyzed condensation reaction, and bis (trimethylsiloxy) methyl ether and tert-butoxide silane are reacted in a certain molar ratio.
Safety Information:
1. TMOS-MOM should be away from fire and high temperature, stored in a cool, dry place.
2. use should wear appropriate protective gloves, glasses and protective clothing, avoid contact with skin and eyes.
3. If you accidentally come into contact with the skin or eyes, you should immediately rinse with plenty of water, if not adapt to timely medical treatment.
4. Pay attention to a well-ventilated environment during operation and avoid inhaling vapor.
5. TMOS-MOM are irritating substances and should be avoided. If swallowed, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
