The "ol" on the ends: Means that both compounds are alcohols. Polyethylene glycol is found in polyesters and propylene glycol is an organic alcohol found in some cosmetics.
Answered 5/7/2016
5.8k views
A doctor has provided 1 answer
A doctor has provided 1 answer
8 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question