cas: 110-80-5
110-80-5
C4h10o2
203-804-1
Saturated Ethers
-100ºC
135ºC
DeXiang
Barrel
200kg
China
2909499000
Product Description
nature
Colorless liquid, almost odorless. The relative density is 0.9297. Boiling point 135ºC. Freezing point -70 ºC. Flash point (open cup) 49ºC, (closed cup) 44ºC. Flow point < 37.78 ºC. Spontaneous ignition point 237.78 ºC. Refractive index 1.4060. Viscosity (20ºC) 2.lmPa.s. Meter sheet
Force (25ºC)28.2mN/m. Vapor pressure 0.706kPa. It is miscible with water, ethanol, ether, acetone and liquid esters, and can dissolve a variety of oils, resins and waxes.
preparation
Ethylene oxide reacts with ethanol, the reaction product is neutralized with sodium hydroxide after recovery of ethanol, fractionated to obtain crude product, refined, collected 133.5 ~ 135.5ºC fraction to obtain the finished product.
use
It can be used as a solvent for nitrocelluloid, fake paint, natural and synthetic resins, etc. It can also be used as a leather coloring agent, emulsion stabilizer, paint thinner, paint stripper and dyeing agent for textile fibers. In addition, it is also an intermediate for the production of acetate.
Ethylene glycol monoethyl ether is a polar solvent with high solubility and low volatility. It can form stable solutions with many organic and inorganic substances. Due to its good solubility and low toxicity, ethylene glycol monoethyl ether is widely used in solvents, surfactants, stabilizers and lubricants in the chemical industry.
Colorless liquid, almost odorless. The relative density is 0.9297. Boiling point 135ºC. Freezing point -70 ºC. Flash point (open cup) 49ºC, (closed cup) 44ºC. Flow point < 37.78 ºC. Spontaneous ignition point 237.78 ºC. Refractive index 1.4060. Viscosity (20ºC) 2.lmPa.s. Meter sheet
Force (25ºC)28.2mN/m. Vapor pressure 0.706kPa. It is miscible with water, ethanol, ether, acetone and liquid esters, and can dissolve a variety of oils, resins and waxes.
preparation
Ethylene oxide reacts with ethanol, the reaction product is neutralized with sodium hydroxide after recovery of ethanol, fractionated to obtain crude product, refined, collected 133.5 ~ 135.5ºC fraction to obtain the finished product.
use
It can be used as a solvent for nitrocelluloid, fake paint, natural and synthetic resins, etc. It can also be used as a leather coloring agent, emulsion stabilizer, paint thinner, paint stripper and dyeing agent for textile fibers. In addition, it is also an intermediate for the production of acetate.
Ethylene glycol monoethyl ether is a polar solvent with high solubility and low volatility. It can form stable solutions with many organic and inorganic substances. Due to its good solubility and low toxicity, ethylene glycol monoethyl ether is widely used in solvents, surfactants, stabilizers and lubricants in the chemical industry.
