Methylionene
Methylionene
CAS: 31197-54-3
Molecular Formula: C14H20
Methylionene - Names and Identifiers
Methylionene - Physico-chemical Properties
| Molecular Formula | C14H20 |
| Molar Mass | 188.31 |
| Density | 0.908±0.06 g/cm3(Predicted) |
| Boling Point | 263.5±35.0 °C(Predicted) |
| Appearance | oily |
| Storage Condition | 2-8℃ |
Methylionene - Introduction
Methylionene is an organic compound with the chemical formula C10H14. It is a liquid with a special smell, often yellow or brown. The following is an introduction to the nature, use, preparation and safety information of methyl ion alkene:
Nature:
-Appearance: Yellow or brown liquid
-Density: approx. 0.83g/cm³
-Boiling point: About 163 ° C
-Melting point: About -28 ° C
-Stability: Reacts with oxygen in the air and can ignite spontaneously; Prone to polymerization
Use:
-Methyl ionic alkene can be used as a solvent and act as a catalyst in certain chemical reactions.
-It is also used as an intermediate in some synthetic processes.
Method:
There are many methods for the synthesis of methyl ionene, and the following is one of the common methods:
1. First, methacryl alcohol is obtained by reacting propylene with methanol in the presence of an acidic catalyst.
2. Next, a dehydration reaction under alkaline conditions is used to convert methacryl alcohol into methacryl ether.
3. Finally, methacryl ether is converted into methyl ionic alkene through a methyl etherification reaction.
Safety Information:
-Methylionene has a pungent odor and may cause eye, skin and respiratory tract irritation when exposed.
-When using methyl ionene, maintain good ventilation conditions and avoid inhalation of steam or contact with liquid.
-Use personal protective equipment such as goggles, protective gloves and protective clothing during operation.
-Pay attention to fire and explosion prevention during transportation and storage, and avoid contact with oxygen, strong oxidants and flammable substances.
-Before using or handling methyl ionene, please read carefully and follow the corresponding safety guidelines and recommendations.
Nature:
-Appearance: Yellow or brown liquid
-Density: approx. 0.83g/cm³
-Boiling point: About 163 ° C
-Melting point: About -28 ° C
-Stability: Reacts with oxygen in the air and can ignite spontaneously; Prone to polymerization
Use:
-Methyl ionic alkene can be used as a solvent and act as a catalyst in certain chemical reactions.
-It is also used as an intermediate in some synthetic processes.
Method:
There are many methods for the synthesis of methyl ionene, and the following is one of the common methods:
1. First, methacryl alcohol is obtained by reacting propylene with methanol in the presence of an acidic catalyst.
2. Next, a dehydration reaction under alkaline conditions is used to convert methacryl alcohol into methacryl ether.
3. Finally, methacryl ether is converted into methyl ionic alkene through a methyl etherification reaction.
Safety Information:
-Methylionene has a pungent odor and may cause eye, skin and respiratory tract irritation when exposed.
-When using methyl ionene, maintain good ventilation conditions and avoid inhalation of steam or contact with liquid.
-Use personal protective equipment such as goggles, protective gloves and protective clothing during operation.
-Pay attention to fire and explosion prevention during transportation and storage, and avoid contact with oxygen, strong oxidants and flammable substances.
-Before using or handling methyl ionene, please read carefully and follow the corresponding safety guidelines and recommendations.
Last Update：2024-04-10 22:29:15
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CAS: 31197-54-3
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CAS: 31197-54-3
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