Category:
Chiral Intermediates
CAS NO:
-
Standard:
In-house Standards,
The PEG raw materials listed below are intended for use to make PEG derivatives. PEG raw materials are sold without any purification after polymerization. If you need PEG raw materials for dedicated research work, please contact us for research grade PEG raw materials.
JenKem Technology also provides PEG GPC Standards.
Polyethylene glycol (PEG) raw materials are nonionic surfactants synthesized via ethoxylation. The general formula is H(OCH₂CH₂)nOH. Key variants include PEG 400 and PEG 600, typically identified by CAS numbers such as 25322-68-3.
Store in cool, dry places away from oxidizers. While generally safe, high molecular weight grades may cause irritation; use appropriate PPE during handling to prevent skin contact.