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Ethylene glycol | CAS: 107-21-1| (CH2OH)2

Ethylene glycol , also known as glycol, 1, 2-ethylene glycol, referred to as EG. With the chemical formula (CH2OH)2,CAS login number 107-21-1, it is the simplest diol. Ethylene glycol is colorless, odorless, sweet liquid, low toxicity to animals, ethylene glycol can be miscible with water and acetone, but the solubility is small in ethers.

Characteristics of ethylene glycol

CAS Number107-21-1
EINECS No203-473-3
Molecular Formula(CH2OH)2
Formula Weight62.068
AppearanceColorless, odorless, sweet liquid
Boiling Point197.3 ℃
melting point-12.9 ℃

Ethylene glycol use

1.Mainly used to make polyester polyester, polyester resin, hygroscopic agent, plasticizer, surfactant, synthetic fiber, cosmetics and explosives, and used as a solvent for dyes, inks, etc., to prepare antifreeze for engines, gas dehydrating agents, Manufacture resin, also can be used as wetting agent for cellophane, fiber, leather, adhesive. It can produce synthetic resin PET, fiber-grade PET that is polyester fiber, bottle-grade PET for making mineral water bottles, etc. It can also produce alkyd resin, glyoxal, etc., and is also used as an antifreeze agent. In addition to being used as an antifreeze agent for automobiles, it is also used for the transportation of industrial cooling capacity. It is generally called a brine. At the same time, it can also be used as a condensing agent like water.

2.Ethylene glycol methyl ether series products are high-grade organic solvents with excellent performance, used as solvents and thinners for printing inks, industrial cleaning agents, coatings (nitrocellulose paint, varnishes, enamel), copper clad laminates, printing and dyeing, etc.; can be used for production Raw materials for chemical products such as pesticide intermediates and synthetic brake fluids; as electrolytes for electrolytic capacitors, dyeing agents for tanning chemical fibers, etc. Used as textile auxiliaries, synthetic liquid dyes, and raw materials for desulfurizers in fertilizer and oil refining production, etc.

Ethylene glycol for sale

Packed in galvanized iron drum, 10Kg or 20Kg per barrel,Transportation precautions: Check whether the packaging container is complete and sealed before transportation, and ensure that the container does not leak, collapse, fall, or damage during transportation. It is strictly prohibited to mix with oxidants and acids. When shipping, it should be isolated from engine room, power supply, fire source and other parts. Road transport should follow the prescribed route.