2-Methyl-4-(trimethylsilyl)-2-butene
3,3-DIMETHYLALLYLTRIMETHYLSILANE
CAS: 18293-99-7
Molecular Formula: C8H18Si
2-Methyl-4-(trimethylsilyl)-2-butene - Names and Identifiers
2-Methyl-4-(trimethylsilyl)-2-butene - Physico-chemical Properties
| Molecular Formula | C8H18Si |
| Molar Mass | 142.31 |
| Density | 0.75g/cm3 |
| Boling Point | 138°C at 760 mmHg |
| Flash Point | 10.6°C |
| Vapor Presure | 8.54mmHg at 25°C |
| Refractive Index | 1.417 |
2-Methyl-4-(trimethylsilyl)-2-butene - Risk and Safety
| UN IDs | 1993 |
| Hazard Class | 3.1 |
| Packing Group | II |
2-Methyl-4-(trimethylsilyl)-2-butene - Introduction
3, is an organic silicon compound, chemical formula C9H22Si. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
3, is a colorless to pale yellow liquid with a special odor. It is volatile and soluble in organic solvents such as alcohols, ethers and esters. It has a density of 0.764g/cm³, a boiling point of 121-122 ℃ and a flash point of 13 ℃.
Use:
3. It is widely used as an intermediate for organic silicon compounds and a raw material for the synthesis of other organic silicon compounds. It can be used to synthesize silicone rubber, silicone resin, silicone oil, silicone rubber and other products. In addition, it can be used as a surface treatment agent, a lubricant, a sealant, etc.
Method:
3, is generally prepared by allylation reaction. The specific preparation method is to react allyl chloromethylsilane with trimethylaluminum silicate chloride under appropriate conditions to obtain the target product.
Safety Information:
3, is a low-toxic compound, but still need to pay attention to safe use. Contact with skin or eyes may cause discomfort and direct contact should be avoided. It is recommended to wear protective glasses, gloves and protective clothing during operation. Storage should be sealed to avoid contact with oxidants and acidic substances. If it is an accidental spill, it should be handled properly to avoid entering the sewer or the environment.
Nature:
3, is a colorless to pale yellow liquid with a special odor. It is volatile and soluble in organic solvents such as alcohols, ethers and esters. It has a density of 0.764g/cm³, a boiling point of 121-122 ℃ and a flash point of 13 ℃.
Use:
3. It is widely used as an intermediate for organic silicon compounds and a raw material for the synthesis of other organic silicon compounds. It can be used to synthesize silicone rubber, silicone resin, silicone oil, silicone rubber and other products. In addition, it can be used as a surface treatment agent, a lubricant, a sealant, etc.
Method:
3, is generally prepared by allylation reaction. The specific preparation method is to react allyl chloromethylsilane with trimethylaluminum silicate chloride under appropriate conditions to obtain the target product.
Safety Information:
3, is a low-toxic compound, but still need to pay attention to safe use. Contact with skin or eyes may cause discomfort and direct contact should be avoided. It is recommended to wear protective glasses, gloves and protective clothing during operation. Storage should be sealed to avoid contact with oxidants and acidic substances. If it is an accidental spill, it should be handled properly to avoid entering the sewer or the environment.
Last Update：2024-04-10 22:29:15
