Compound Q&A
What is PEG300 (CAS: 25322-68-3)?
Answer
PEG300, or polyethylene glycol 300 (CAS: 25322-68-3), is a water-soluble polymer commonly used in various industries. It has a molecular weight of approximately 300 and appears as a white, waxy solid. PEG300 is non-toxic, non-reactive, and has low viscosity, making it versatile for applications requiring lubrication, solubilization, or emulsification. Its chemical structure is based on repeating ethylene oxide units, offering stability and compatibility with biological systems.
About
CAS No
25322-68-3
English Name
PEG300
Molecular Formula
(CH2CH2O)n
Molecular Weight
150.174 g/mol
SMILES
OCCOCCOCCO C6H14O4
InChIKey
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
