Silane, 5-hexen-1-yltrimethoxy-
5-Hexenyltrimethoxysilane
CAS: 58751-56-7
Molecular Formula: C9H20O3Si
Silane, 5-hexen-1-yltrimethoxy- - Names and Identifiers
| Name | 5-Hexenyltrimethoxysilane |
| Synonyms | DC 2-7305INT Einecs 261-419-4 5-Hexenyltrimethoxysilane 5-hexenyltrimethoxysilane Hex-5-en-1-yltrimethoxysilane hex-5-en-1-yl(trimethoxy)silane Silane, 5-hexen-1-yltrimethoxy- |
| CAS | 58751-56-7 |
| EINECS | 261-419-4 |
| InChI | InChI=1/C9H20O3Si/c1-5-6-7-8-9-13(10-2,11-3)12-4/h5H,1,6-9H2,2-4H3 |
Silane, 5-hexen-1-yltrimethoxy- - Physico-chemical Properties
| Molecular Formula | C9H20O3Si |
| Molar Mass | 204.34 |
| Density | 0.900 |
| Boling Point | 193℃ |
| Flash Point | 69℃ |
| Vapor Presure | 0.658mmHg at 25°C |
| Specific Gravity | 0.927 |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.419 |
Silane, 5-hexen-1-yltrimethoxy- - Introduction
5-Hexenyltrimethoxysilane is an organosilicon compound with a specific chemical structure. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Molecular formula: C9H20O3Si
-Molecular weight: 204.34g/mol
-Boiling Point: 136-138°C
-Melting Point:-59°C
-Density: 0.88 g/mL
-refractive index: 1.416-418
Use:
- 5-Hexenyltrimethoxysilane is an important silicone reagent, widely used in chemical synthesis, surface modification and materials science.
-It can be used as a surfactant and adhesive to provide the binding ability of substances to the surface.
-The compound can also be used as an auxiliary agent to improve wettability and adhesion.
-In some cases, it can also be used as a monomer or crosslinking agent for the preparation of silicone polymers.
Preparation Method:
5-Hexenyltrimethoxysilane can be prepared by the following method:
1. react 5-hexenol with trimethoxysilyl chloride to generate 5-Hexenyltrimethothoxysilane and hydrogen chloride.
2. The reaction can be carried out under the protection of inert gas (such as nitrogen) at an appropriate temperature.
3. After completion of the reaction, the target product was obtained by distillation and purification.
Safety Information:
- 5-Hexenyltrimethoxysilane is irritating and direct contact with skin, eyes and mucous membranes should be avoided.
-Wear appropriate protective gloves, glasses and overalls when using.
-in the operation must ensure good ventilation conditions.
-Avoid contact with strong oxidants or strong acids to avoid dangerous reactions.
-There are no specific use restrictions and hazard classifications specified. However, the risks in its use should be assessed on a case-by-case basis and appropriate safety measures should be taken. Before use, refer to the relevant Safety Data Sheet (SDS) for more detailed safety information.
Nature:
-Appearance: colorless liquid
-Molecular formula: C9H20O3Si
-Molecular weight: 204.34g/mol
-Boiling Point: 136-138°C
-Melting Point:-59°C
-Density: 0.88 g/mL
-refractive index: 1.416-418
Use:
- 5-Hexenyltrimethoxysilane is an important silicone reagent, widely used in chemical synthesis, surface modification and materials science.
-It can be used as a surfactant and adhesive to provide the binding ability of substances to the surface.
-The compound can also be used as an auxiliary agent to improve wettability and adhesion.
-In some cases, it can also be used as a monomer or crosslinking agent for the preparation of silicone polymers.
Preparation Method:
5-Hexenyltrimethoxysilane can be prepared by the following method:
1. react 5-hexenol with trimethoxysilyl chloride to generate 5-Hexenyltrimethothoxysilane and hydrogen chloride.
2. The reaction can be carried out under the protection of inert gas (such as nitrogen) at an appropriate temperature.
3. After completion of the reaction, the target product was obtained by distillation and purification.
Safety Information:
- 5-Hexenyltrimethoxysilane is irritating and direct contact with skin, eyes and mucous membranes should be avoided.
-Wear appropriate protective gloves, glasses and overalls when using.
-in the operation must ensure good ventilation conditions.
-Avoid contact with strong oxidants or strong acids to avoid dangerous reactions.
-There are no specific use restrictions and hazard classifications specified. However, the risks in its use should be assessed on a case-by-case basis and appropriate safety measures should be taken. Before use, refer to the relevant Safety Data Sheet (SDS) for more detailed safety information.
Last Update：2024-04-10 22:29:15
