聚二甲基硅氧烷乙烯基封端
Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst
CAS: 68083-19-2
Molecular Formula: N/A
聚二甲基硅氧烷乙烯基封端 - Names and Identifiers
聚二甲基硅氧烷乙烯基封端 - Physico-chemical Properties
| Molecular Formula | N/A |
| Density | 0.965g/mLat 25°C(lit.) |
| Melting Point | >-60°C |
| Boling Point | >93°C(lit.) |
| Flash Point | >230°F |
| Specific Gravity | 0.97 |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.4052 |
聚二甲基硅氧烷乙烯基封端 - Risk and Safety
| WGK Germany | 3 |
| RTECS | VW3300000 |
| TSCA | Yes |
| HS Code | 39100000 |
聚二甲基硅氧烷乙烯基封端 - Reference
| Reference Show more | Melting point |
聚二甲基硅氧烷乙烯基封端 - Nature
| EPA chemical information | Siloxanes and Silicones, di-Me, vinyl group-terminated (68083-19-2) |
Last Update：2024-04-10 22:29:15
聚二甲基硅氧烷乙烯基封端 - Introduction
Vinyl Terminated Polydimethylsiloxane 0.7 Cst is a commonly used organosilicon compound. The following is a description of its nature, use, preparation and safety information:
Nature:
Vinyl Terminated Polydimethylsiloxane 0.7 Cst compound is an organic silicon compound composed of silicon oxygen bond and Vinyl bond. They are usually colorless liquids, odorless or have a slight odor. Their molecular structure gives them good hydrophobicity and low surface energy properties.
Use:
Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst compounds have a wide range of applications in the chemical industry. They are commonly used as wetting agents, Defoamers and lubricants. Due to their unique surface activity, they can reduce the surface tension of liquids and improve dispersion and adhesion. In addition, they can be used as softeners, adhesives, stabilizers, and the like.
Preparation Method:
There are many methods for preparing Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst compounds. One common method is by reacting vinyl chloride with dimethyl (siloxane and polysiloxane) to produce a vinyl terminated compound. The reaction needs to be carried out under appropriate temperature and reaction conditions.
Safety Information:
Vinyl Terminated Polydimethylsiloxane viscossity 0.7 Cst compound has low toxicity to human body, but it is still necessary to pay attention to safe use. During use, avoid inhaling its vapor or contact with skin and eyes. If it comes into contact with skin, rinse immediately with plenty of water. If eye contact occurs, rinse immediately with water and seek medical attention. In addition, it should be stored and used in a well-ventilated place, away from open flames and high temperatures.
Nature:
Vinyl Terminated Polydimethylsiloxane 0.7 Cst compound is an organic silicon compound composed of silicon oxygen bond and Vinyl bond. They are usually colorless liquids, odorless or have a slight odor. Their molecular structure gives them good hydrophobicity and low surface energy properties.
Use:
Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst compounds have a wide range of applications in the chemical industry. They are commonly used as wetting agents, Defoamers and lubricants. Due to their unique surface activity, they can reduce the surface tension of liquids and improve dispersion and adhesion. In addition, they can be used as softeners, adhesives, stabilizers, and the like.
Preparation Method:
There are many methods for preparing Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst compounds. One common method is by reacting vinyl chloride with dimethyl (siloxane and polysiloxane) to produce a vinyl terminated compound. The reaction needs to be carried out under appropriate temperature and reaction conditions.
Safety Information:
Vinyl Terminated Polydimethylsiloxane viscossity 0.7 Cst compound has low toxicity to human body, but it is still necessary to pay attention to safe use. During use, avoid inhaling its vapor or contact with skin and eyes. If it comes into contact with skin, rinse immediately with plenty of water. If eye contact occurs, rinse immediately with water and seek medical attention. In addition, it should be stored and used in a well-ventilated place, away from open flames and high temperatures.
Last Update：2024-04-09 21:04:16
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CAS: 68083-19-2
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Product Name: Vinyl Terminated Polydimethylsiloxanes Visit Supplier Webpage Request for quotationCAS: 68083-19-2
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Product Name: Poly(dimethylsiloxane), vinyl terminated average Mw ~25,000, viscosity 850-1,150 cSt (25 C)(lit.) Visit Supplier Webpage Request for quotationCAS: 68083-19-2
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Product Name: Vinyl Terminated Polydimethylsiloxane Viscosity 0.7 Cst Visit Supplier Webpage Request for quotation
CAS: 68083-19-2
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CAS: 68083-19-2
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Email: 3008007409@qq.com
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