应用
Used to make polyester compounds, absorb extra water and maintain moisture in certain medicines, cosmetics, or food products and as a base for deicing solutions. Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze. It is a solvent for food colors and flavors, and in the paint and plastics industries. Propylene glycol is also used to create artificial smoke or fog used in fire-fighting training and in theatrical productions.

备注
Hygroscopic in nature. At very low temperatures, polypropylene glycol is stable in a well-closed container.

基本信息

MDL
MFCD01779683

EINECS
500-039-8

分子式
H[OCH(CH₃)CH₂]_nOH

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with water, ethanol, diethyl ether and chloroform.

安全信息

RTECS
TR5800000

TSCA
是