应用
Propylene glycol is used in the plastics industry for the manufacture of polyester fibers and alkyd resins. It is used as a main ingredient in automobile antifreeze and engine-cooling liquids and in brake and hydraulic fluids. It is used as a humectant in foods and cosmetics. It is used as a solvent for coloring or flavoring agents as well as in many oral, injectable or topical pharmaceuticals.

备注
Average M{n} 4000. Hygroscopic. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD01779690

分子式
H[OCH(CH₃)CH₂]_nOH

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in ethyl alcohol, ethyl ether.

安全信息

TSCA
是