Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is a widely used solvent. References: Osborne DW, Musakhanian J. Skin Penetration and Permeation Properties of Transcutol(R)-Neat or Diluted Mixtures. AAPS PharmSciTech. 2018 Nov 12. doi: 10.1208/s12249-018-1196-8. [Epub ahead of print] PubMed PMID: 30421383.

纯度：≥98%

CAS：111-46-6