68975-47-3
isoheptene
CAS: 68975-47-3
Molecular Formula: C7H14
68975-47-3 - Names and Identifiers
| Name | isoheptene |
| Synonyms | isoheptene |
| CAS | 68975-47-3 |
| EINECS | 273-472-0 |
68975-47-3 - Physico-chemical Properties
| Molecular Formula | C7H14 |
| Molar Mass | 98.19 |
| Boling Point | 75-95 °C |
68975-47-3 - Risk and Safety
| UN IDs | 2287 |
| Hazard Class | 3.1 |
| Packing Group | II |
68975-47-3 - Introduction
isoheptene, also known as isoheptene, is a colorless liquid with a petroleum-like odor. It is a linear olefin with the chemical formula C7H14, and its molecular structure has a double bond. The following is a description of the nature, use, formulation and safety information of isoheptene:
Nature:
-Appearance: colorless liquid
-Boiling point: About 82 ° C
-Density: approx. 0.68 g/mL
-Solubility: Soluble in most organic solvents, such as ethanol and ethers.
Use:
- isoheptene is widely used in the chemical industry as a starting material for the synthesis of other compounds.
-It can be used to produce synthetic rubber, synthetic resin and synthetic fragrance, etc.
Preparation Method:
isoheptene can be prepared by the following methods:
1. Through the dehydration reaction of iodide: 2-iodobutane is reacted with sodium hydroxide or alcohol to obtain 2-butanol, and then isoheptene is obtained through dehydration reaction.
2. Olefination Reaction: using a catalyst, such as platinum, palladium, etc., the n-heptane is oxidized to generate isoheptene.
Safety Information:
- isoheptene has low toxicity, but still need to pay attention to the use of safety.
-It is a flammable liquid and should be kept away from open flames and high temperature sources.
-Avoid direct contact with skin and inhalation of gases during handling and storage.
-Wear protective glasses and gloves when using to prevent contact.
-In case of contact with skin or eyes, rinse with plenty of water and seek medical attention.
Nature:
-Appearance: colorless liquid
-Boiling point: About 82 ° C
-Density: approx. 0.68 g/mL
-Solubility: Soluble in most organic solvents, such as ethanol and ethers.
Use:
- isoheptene is widely used in the chemical industry as a starting material for the synthesis of other compounds.
-It can be used to produce synthetic rubber, synthetic resin and synthetic fragrance, etc.
Preparation Method:
isoheptene can be prepared by the following methods:
1. Through the dehydration reaction of iodide: 2-iodobutane is reacted with sodium hydroxide or alcohol to obtain 2-butanol, and then isoheptene is obtained through dehydration reaction.
2. Olefination Reaction: using a catalyst, such as platinum, palladium, etc., the n-heptane is oxidized to generate isoheptene.
Safety Information:
- isoheptene has low toxicity, but still need to pay attention to the use of safety.
-It is a flammable liquid and should be kept away from open flames and high temperature sources.
-Avoid direct contact with skin and inhalation of gases during handling and storage.
-Wear protective glasses and gloves when using to prevent contact.
-In case of contact with skin or eyes, rinse with plenty of water and seek medical attention.
Last Update：2024-04-10 22:29:15
