Compound Q&A
What are the main uses of Polydimethylsiloxane, hydroxy terminated (CAS: 70131-67-8)?
Answer
Polydimethylsiloxane (PDMS), hydroxy terminated (CAS: 70131-67-8), is widely used in pharmaceuticals as a carrier for drugs and medical devices. In industry, it serves as a lubricant, sealant, and antifoam agent. Food-grade applications include use in packaging and processing equipment. It is also employed in research for coatings, elastomers, and as a base for other silicone compounds due to its stability and compatibility with diverse materials.
About
CAS No
70131-67-8
English Name
Polydimethylsiloxane, hydroxy terminated, M.W. 4200
Molecular Formula
C2H8O2Si
Molecular Weight
92.17 g/mol
EINECS
615-070-3
SMILES
C[Si](O)(O)C
InChIKey
XCLIHDJZGPCUBT-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
