Diethylene glycol monophenyl ether

Diethylene glycol monophenyl ether (CAS 104-68-7), also known commercially as Phenyl Carbitol, is a slow-evaporating glycol ether solvent.

Where is Diethylene glycol monophenyl ether used?

• Printing inks: high-boiling solvent and rheology modifier that improves flow and reduces premature drying on press
• Coatings: extends open time
• Personal care: solvent and carrier in fragrance formulations, emollients, and skin-conditioning products
• Adhesives and sealants: adjusts viscosity and improves substrate wetting in solvent-borne systems
• Its low volatility and strong solvency for resins and pigments make it a carrier where controlled drying and film formation matter.

Good to know: Buyers should confirm purity, water content, and color (APHA) against formulation requirements when evaluating supplier lots.

Commercial specifications

• Purity commonly 99% or above
• Clear liquid in drums, IBCs, and bulk tankers