hexachlorobutadiene


hexachlorobutadiene

[¦hek·sə¦klȯr·ō‚byüd·ə′dī‚ēn] (organic chemistry) Cl2C:CClCCl:CCl2 A colorless liquid with mild aroma, boiling at 210-220°C; soluble in alcohol and ether, insoluble in water; used as solvent, heat-transfer liquid, and hydraulic fluid.