应用
Triethylene glycol is used as a plasticizer, as an additive for hydraulic fluids and brake fluids, and as a disinfectant. It is an active component of certain pigments, printing dyes, inks and paste. It finds application as a liquid desiccant and used in the dehydration of natural gas, carbon dioxide, hydrogen sulfide and air conditioning systems. It plays as an important role in anti-freeze and de-icing products, cleaning and furnishing care products, lubricant and greases.

备注
Hygroscopic. Incompatible with strong oxidizing agents, acids and bases.

基本信息

MDL
MFCD00002880

EINECS
203-953-2

分子式
C₆H₁₄O₄

分子量
150.17

熔点
-7°

沸点
284-288°

闪点
165°(329°F)

密度
1.125

折射率
1.4555

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Liquid

溶解性
Miscible with water, ethanol, acetone, benzene, toluene, acetic acid, glycerine, pyridine and aldehydes. Slightly miscible with diethyl ether and chloroform. Immiscible with oil, fat, petroleum ether and most hydrocarbons.

Beilstein
969357

Merck
14,9670

安全信息

RTECS
YE4550000

TSCA
是