Royalchem supplies diethylene glycol monomethyl ether (DEGME), CAS 111-77-3, with an assay of ≥99.5%. Also known as methoxydiglycol and 2-(2-methoxyethoxy)ethanol, it is an E-series glycol ether used as a solvent and coupling agent in coatings, inks, resins and textile dye formulations. Please state your application, required quantity, packaging and destination when requesting a quotation. Application suitability and handling requirements should be assessed against the agreed specification and applicable SDS.