1-Octadecene, 18-bromo-
17-OCTADECENYL BROMIDE
CAS: 172656-11-0
Molecular Formula: C18H35Br
1-Octadecene, 18-bromo- - Names and Identifiers
| Name | 17-OCTADECENYL BROMIDE |
| Synonyms | 18-BROMO-1-OCTADECENE 17-OCTADECENYL BROMIDE 1-Octadecene, 18-bromo- |
| CAS | 172656-11-0 |
| InChI | InChI=1/C18H35Br/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2H,1,3-18H2 |
1-Octadecene, 18-bromo- - Physico-chemical Properties
| Molecular Formula | C18H35Br |
| Molar Mass | 331.37 |
| Density | 1.00 |
| Boling Point | 357.44°C (estimate) |
| Flash Point | 185.2°C |
| Vapor Presure | 2.44E-05mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow to Light orange |
| Storage Condition | Refrigerator |
| Refractive Index | 1.4670-1.4720 |
| Physical and Chemical Properties | Storage Conditions: recigerator |
1-Octadecene, 18-bromo- - Introduction
17-OCTADECENYL BROMIDE is an organic compound with the chemical formula C18H35Br. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
17-OCTADECENYL BROMIDE is a colorless to pale yellow liquid with a special odor. It is dense, soluble in non-polar solvents such as benzene and chloroform, and almost insoluble in water. It has a low boiling point and vapor pressure and is volatile.
Use:
17-OCTADECENYL BROMIDE is mainly used as an intermediate in chemical synthesis. It can be used in organic synthesis reactions, for example as an initiator in esterification reactions. In addition, the compound can also be used to prepare other organic compounds, such as high molecular polymers, surfactants, lubricants, etc.
Method:
The preparation method of 17-OCTADECENYL BROMIDE is relatively complicated and can be obtained through multiple steps. One of the commonly used methods is to first generate 1,18-dibromo -1,18-dipentene by reacting pentadiene with bromine, and then convert it to 17-OCTADECENYL BROMIDE by heating and debromination.
Safety Information:
17-OCTADECENYL BROMIDE is a kind of organic halide, which has certain harmfulness. It has a pungent odor and contact with the skin may cause irritation and allergic reactions. This compound may have a negative impact on the environment and should be handled with caution and properly disposed. In use or storage, should avoid contact with oxidants, acids and other harmful substances. In laboratory and industrial production, appropriate protective measures must be used, such as gloves, goggles and protective clothing. In case of any accident or symptoms of poisoning, medical assistance should be sought immediately.
Nature:
17-OCTADECENYL BROMIDE is a colorless to pale yellow liquid with a special odor. It is dense, soluble in non-polar solvents such as benzene and chloroform, and almost insoluble in water. It has a low boiling point and vapor pressure and is volatile.
Use:
17-OCTADECENYL BROMIDE is mainly used as an intermediate in chemical synthesis. It can be used in organic synthesis reactions, for example as an initiator in esterification reactions. In addition, the compound can also be used to prepare other organic compounds, such as high molecular polymers, surfactants, lubricants, etc.
Method:
The preparation method of 17-OCTADECENYL BROMIDE is relatively complicated and can be obtained through multiple steps. One of the commonly used methods is to first generate 1,18-dibromo -1,18-dipentene by reacting pentadiene with bromine, and then convert it to 17-OCTADECENYL BROMIDE by heating and debromination.
Safety Information:
17-OCTADECENYL BROMIDE is a kind of organic halide, which has certain harmfulness. It has a pungent odor and contact with the skin may cause irritation and allergic reactions. This compound may have a negative impact on the environment and should be handled with caution and properly disposed. In use or storage, should avoid contact with oxidants, acids and other harmful substances. In laboratory and industrial production, appropriate protective measures must be used, such as gloves, goggles and protective clothing. In case of any accident or symptoms of poisoning, medical assistance should be sought immediately.
Last Update：2024-04-10 22:29:15
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