Chinese name English name Ethylene glycol ethylene glycol nickname, EG, glycol antifreeze glycol, MEG formula (CH2OH) 2 molecular 62.068CAS registration number 107-21-1EINECS Accession No. 203-473-3 melting point -12.6 ℃ Boiling point 197.3 ℃ water-soluble and water-miscible Density 1.1155 (20 ℃) ??Colorless dangerous flash point 111.1 ℃ description Harmful if swallowed critical pressure 7699KPa critical temperature 372 ℃℃ eccentric critical factor 0.27 molar volume 186C3 ??/ mol [1] Guangzhou Wong Road to Chemical Co., Ltd. Main glycol ethylene glycol quality wholesale glycol is a colorless, odorless, sweet liquid. Mainly for the production of alkyd resins, glyoxal, also used as antifreeze. In addition to the outside as automotive antifreeze glycol content, but also for industrial refrigeration transport glycol origin, it is commonly called refrigerating medium, but also can be used as a condensing agent like water. Domestic glycol, Wong Road Chemical (certified), Zhuhai glycol provided by the Guangzhou Wong Road to Chemical Co., Guangzhou Wong Road, Chemical Co., Ltd. (wangluda.com/)(www.wangluda.com) is a leader in Guangzhou, cosmetic raw materials, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the busy road of Chemical leadership with the staff warmly welcome all inquiries negotiations to create the prosperous road of chemical better future.