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Product name
Dichloroethane
Alias
1,2-Dichloroethane; Ethylene dichloride; sym-Dichloroethane; Ethylene chloride; Glycol dichloride; Ethane dichloride; Ethane,1,2-dichloro-; 1,2-dichloro-Ethane; 1,1-dichloroethane
CAS RN
1300-21-6;107-06-2;52399-93-6
EINECS
203-458-1
Molecular formula
C2H4Cl2
Molecular weight
98.9592
Dangerous mark
F:Flammable
T:Toxic
Risk phrase
Safety term
S45; S53;
Physical and chemical properties
Properties Colorless transparent oily liquid with a chloroform-like odor, sweet
Melting point -35.3℃
Boiling point 83.7℃
Relative density 1.2529
Refractive index 1.4448
Flash point 17℃
Solubility Soluble in about 120 times of water, miscible with ethanol, chloroform and ether. Can dissolve oils and lipids, grease and paraffin.
Use
Mainly used as the raw material of vinyl chloride, ethylene glycol, adipic acid, ethylene diamine, tetraethyl lead, polyethylene polyamine and benzil. Also used as the solvent of grease, resin and rubber, dry cleaner, the extractant of pesticide, caffeine, vitamins and hormones, wetting agent, penetrant, petroleum dewaxing agent and antiknock agent. Also used in pesticide manufacturing and as the raw material of bephenium hydroxynaphthoate and piperazine.
Structure

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