hydrocarbons, C4-10-unsaturated - Names and Identifiers
hydrocarbons, C4-10-unsaturated - Physico-chemical Properties
hydrocarbons, C4-10-unsaturated - Risk and Safety
| UN IDs | 1075 |
| Hazard Class | 2.1 |
hydrocarbons, C4-10-unsaturated - Introduction
Hydrocarbons, C4-10-unsatd. Refers to unsaturated Hydrocarbons with carbon atoms between 4 and 10. These compounds contain carbon-carbon double or triple bonds and have certain chemical activity.
Nature:
1. Physical properties: C4-10-unsatd. Hydrocarbons are usually colorless liquids with lower boiling points and higher vapor pressures.
2. Chemical properties: due to the presence of unsaturated bonds, these compounds are more prone to addition reactions, oxidation reactions and polymerization reactions in chemical reactions.
Use:
1. Fuel: C4-10-unsatd. Hydrocarbons can be used as fuel or fuel additives for engine combustion to provide energy.
2. Chemical raw materials: These compounds can be used as raw materials for the manufacture of synthetic rubber, plastics and other chemicals.
3. Solvents: Some C4-10-unsatd hydrocarbons have good solvent properties and can be used in paints, coatings and cleaners.
Preparation Method:
C4-10-unsatd. Hydrocarbons can be prepared by the following methods:
1. Cracking reaction: cracking oil, natural gas or coal to produce a series of unsaturated hydrocarbons with a carbon chain length of 4 to 10.
2. Hydrocarbon alkylation: C4-10-unsatd hydrocarbons can be prepared by reacting lower alkanes with alkenes.
Safety Information:
C4-10-unsatd. Hydrocarbons are highly volatile and flammable. Attention should be paid to ignition and leakage prevention during operation and storage. At the same time, these compounds may have a certain degree of toxicity to the human body, should wear protective gloves, goggles and other personal protective equipment, avoid contact with the skin and inhalation of vapors. Any operation should be carried out in a well-ventilated place. When using these compounds, it is necessary to read the safety data sheet of the product carefully for more detailed safety information.
Last Update：2024-04-09 21:11:58