Description

Dipropylene Glycol Monomethyl Ether is a high-purity, versatile glycol ether solvent with excellent solvency and coupling properties. This compound is valued for its ability to dissolve a wide range of resins and oils while offering favorable evaporation rates and low toxicity profiles. It is an essential ingredient for formulators in the coatings, cleaning, and chemical processing industries seeking reliable performance and regulatory compliance.

Application

• As a coalescing agent and solvent in water-based and solvent-based paints, coatings, and inks.
• As a key component in industrial and institutional cleaners and degreasers.
• As a coupling agent and solvent in agricultural chemical formulations.
• As a process solvent in the manufacture of electronics and printed circuit boards.
• As a carrier and diluent in adhesive and sealant systems.
• As a formulation aid in household and personal care products.
• As an intermediate in specialty chemical synthesis.

Basic Information

Product Name	Dipropylene Glycol Monomethyl Ether
CAS No.	34590-94-8
Molecular Formula	C7H16O3
Molecular Weight	148.20 g/mol
Synonyms	DPGME; Methoxypropoxypropanol; 1-(2-Methoxypropoxy)-2-propanol; 2-(2-Methoxypropoxy)-1-methylethanol; Dipropylene glycol methyl ether; Dowanol® DPM; Arcosolv® DPM; Propylene glycol methyl ether dipropylene glycol ether
EINECS	252-104-2

Quality Control

Our Dipropylene Glycol Monomethyl Ether is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Water Content (KF)	≤ 0.10 %
Color (APHA)	≤ 10
Specific Gravity (20/20°C)	0.950 - 0.955
Refractive Index (20°C)	1.418 - 1.422
Distillation Range (1 atm)	190°C - 210°C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.