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連絡先担当者 Ms. Sharon
Mingzhu, Xuzhou, Jiangsu
Introduction
Ethylene glycol (IUPAC name: ethane*1,*-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colorless, syrupy, sweet-tasting liquid. Ethylene glycol is toxic, and ingestion can result in death.
Ethylene glycol is not to be confused with diethylene glycol, a heavier ether diol, or with polyethylene glycol, a nontoxic polyether polymer.
Specification
>Apperance: Colorless, odorless,thick liquid
>vapour pressure 6.*1kPa/*0 C
>Flashing Point **1.1 C
>Alias: glycol, 1,*-ethanediol.
>Molecular formula C2H6O2
>Constitutional formula HOCH2CH2OH
>Molecular weight :*2.*7
>Melting Point: **3.2°C
>Belting Point **7.*5°C
>Density: (water=1)1.***5(*0°C),(air=1)2.*4
>vapour pressure 6.*1kPa/*0 C
>Flashing Point **1.1 C
Applications:
>Freeze protection, heat transfer
and hydraulic fluids; natural gas
and hydrocarbon treating agents;
>Hydroscopic agents for paper, cork and textile
conditioning;
>Plasticizer formulations and raw materials for ester and
polyester production.
>The ethylene glycol family’s solvency properties are useful in
custom formulation of paints, dyes, inks.
