Traditional Culture Encyclopedia - Traditional customs - Ethylene glycol property
Ethylene glycol property
Ethylene glycol (EG), also known as ethylene glycol and ethylene glycol, is a colorless, clear and viscous liquid with molecular formula C2H6O2, molecular weight of 62.07, freezing point of-1 1.5℃, boiling point of 197.6℃ and relative density of1. Soluble in water, lower alcohol, glycerol, acetone, acetic acid, pyridine, aldehydes, slightly soluble in ether, almost insoluble in benzene, carbon disulfide, chloroform and carbon tetrachloride. Ethylene glycol is an important basic organic raw material in petrochemical industry, which is mainly used to produce polyester fiber, antifreeze, unsaturated polyester resin, lubricant, plasticizer, nonionic surfactant and explosives. In addition, it can also be used in paint, developer, brake fluid, ink and other industries, as a solvent and medium for sodium perborate, and as a special solvent such as ethylene glycol ether. , and has a wide range of uses.
Ethylene glycol is not dangerous.
- Previous article:How to use the holidays clever marketing
- Next article:What are the types of Mongolian dances?
- Related articles
- Is the queen's photon rejuvenation instrument better or Israel's flying shield?
- The simpl way to fry potato chips
- I graduated from rural medicine in July, 20 16, and I will apply for assistant doctors in clinical practice or assistant doctors in rural general practice next year.
- The meaning of "moving to another place"
- How to draw a traditional holiday handwritten newspaper simply?
- How to draw the head of Nian beast?
- What is poetry teaching?
- Street snacks fried stinky tofu
- How about learning e-commerce in 2023, is e-commerce still hot?
- Ningjin county hospital honor