Appearance and properties:
Colorless or light yellow transparent liquid with chloroform-like odor. Sweet. It can slowly decompose and become acidic, and the color becomes dark.
The main purpose:
1. Mainly used as raw materials for vinyl chloride; ethylene glycol; ethylene glycol; ethylene diamine; tetraethyl lead; polyethylene polyamine and biphenyl. Also used as oils and fats; resins; rubber solvents, dry cleaners, pesticides pyrethrum; caffeine; vitamins; hormone extractants, humectants, penetrants, petroleum dewaxing, anti-seismic agents, also used in pesticide manufacturing and medicine Fenprofen; the raw material of piperidine. In agriculture, it can be used as grain; fumigant for grain; soil disinfectant and so on.
2. Used for analysis of boron, oil and tobacco extractant. It is also used in the manufacture of acetyl cellulose.
3. Used as analytical reagents, such as solvents, standard materials for chromatographic analysis. It is also used in the extraction of fats and oils and in organic synthesis.
4. Used as detergent, extractant, pesticide and metal degreaser.
5. Used as a solvent for wax, fat, rubber, etc. and grain pesticides.