73049-40-8
Epoxides, C24-48-alkyl
CAS: 73049-40-8
Molecular Formula: C26H52O
73049-40-8 - Names and Identifiers
| Name | Epoxides, C24-48-alkyl |
| Synonyms | Epoxides, C24-48-alkyl |
| CAS | 73049-40-8 |
| EINECS | 277-249-9 |
73049-40-8 - Physico-chemical Properties
| Molecular Formula | C26H52O |
| Molar Mass | 380.69048 |
73049-40-8 - Introduction
Epoxides (epoxy compounds) are a class of compounds containing epoxy groups (three-membered Oxygen heterocycles). C24-48-alkyl indicates that the carbon chain length of the epoxy compound is 24 to 48 carbon atoms. The following is a description of the nature, use, preparation and safety information of these compounds:
Nature:
1. The introduction of epoxy group gives the molecule higher activity, which makes it have strong electrophilic and catalytic properties.
2. Epoxy can react with many electrophilic reagents (such as amines, alcohols, phenols, etc.) at room temperature to form the corresponding ring-opening products.
3. The stability and reactivity of the epoxy compound are determined by the structure of the substituent, the position of the epoxy ring, the shape of the epoxy ring, and the like.
Use:
1. Epoxy compounds are an important class of intermediates and have a wide range of applications in organic synthesis. They can be used in the synthesis of pesticides, pharmaceuticals, dyes, adhesives and other organic compounds.
2. Epoxy resin is an important material with excellent mechanical properties, heat resistance and chemical stability. Widely used in coatings, adhesives, composite materials, electronic appliances and other fields.
3. The epoxy compound can also be used as a catalyst, a solvent, an expansion agent, etc.
Preparation Method:
In general, the preparation of epoxy compounds can be achieved by epoxidation. A common method is to use hydrogen peroxide and a base catalyst. Under the action of the catalyst, hydrogen peroxide can react with the unsaturated compound and oxidize it to the corresponding epoxy compound.
Safety Information:
1. Epoxy compounds generally have a certain degree of toxicity, contact or inhalation of high concentrations of epoxy compounds may cause irritation to the human body, so in the operation of the need to take appropriate protective measures.
2. When operating epoxy compounds, attention should be paid to avoid contact with strong acids, acidic oxidants, ferrous chloride and other substances to avoid dangerous reactions.
3. In the storage of epoxy compounds, should pay attention to its flammable characteristics. Avoid contact with fire, high temperature and open flame, and keep the container sealed.
Nature:
1. The introduction of epoxy group gives the molecule higher activity, which makes it have strong electrophilic and catalytic properties.
2. Epoxy can react with many electrophilic reagents (such as amines, alcohols, phenols, etc.) at room temperature to form the corresponding ring-opening products.
3. The stability and reactivity of the epoxy compound are determined by the structure of the substituent, the position of the epoxy ring, the shape of the epoxy ring, and the like.
Use:
1. Epoxy compounds are an important class of intermediates and have a wide range of applications in organic synthesis. They can be used in the synthesis of pesticides, pharmaceuticals, dyes, adhesives and other organic compounds.
2. Epoxy resin is an important material with excellent mechanical properties, heat resistance and chemical stability. Widely used in coatings, adhesives, composite materials, electronic appliances and other fields.
3. The epoxy compound can also be used as a catalyst, a solvent, an expansion agent, etc.
Preparation Method:
In general, the preparation of epoxy compounds can be achieved by epoxidation. A common method is to use hydrogen peroxide and a base catalyst. Under the action of the catalyst, hydrogen peroxide can react with the unsaturated compound and oxidize it to the corresponding epoxy compound.
Safety Information:
1. Epoxy compounds generally have a certain degree of toxicity, contact or inhalation of high concentrations of epoxy compounds may cause irritation to the human body, so in the operation of the need to take appropriate protective measures.
2. When operating epoxy compounds, attention should be paid to avoid contact with strong acids, acidic oxidants, ferrous chloride and other substances to avoid dangerous reactions.
3. In the storage of epoxy compounds, should pay attention to its flammable characteristics. Avoid contact with fire, high temperature and open flame, and keep the container sealed.
Last Update：2024-04-09 20:44:15
