Folding use
Analyze the boron. Organic synthesis. Solvents for oils, fats, gums, resins, etc. Manufacture acetyl fibers. Tobacco extractant. Fumigant.
Mainly used in the manufacture of vinyl chloride, oxalic acid and ethylenediamine, can also be used as solvent, grain fumigant, detergent, extraction agent, metal deoiling agent, etc. Used as a solvent; Used as an extractant for organic solvents and oils, and also for organic synthesis.
1, 2-dichloroethane is an intermediate of the fungicide oryzoline and the plant growth regulator mycophorin. It is mainly used as raw material of vinyl chloride, ethylene glycol, oxalic acid, ethylenediamine, tetraethyl lead, polyvinyl polyamine and bibenzoyl. It is also used as solvent for grease, resin and rubber, dry cleaning agent, extraction agent for pesticide, caffeine, vitamin and hormone, wetting agent, petroleum dewaxing, seismic agent, and raw material for pesticide manufacturing and drug chlorfenin and piperazine. In agriculture, it can be used as fumigant for grain and grain, soil disinfectant, etc.
Extraction solvent. Mainly used for extracting oleoresin from spices. The maximum allowable residue in the finished product is 30mg/kg. GB 2760-96 is listed as food processing AIDS. Mainly used as a low toxic solvent.