Description

2-Methoxy-2-Methyl-1-Propanol is a versatile glycol ether solvent known for its excellent solvency power and favorable evaporation profile. This compound is valued for its ability to dissolve a wide range of resins and polymers while offering a slower evaporation rate compared to more volatile solvents, which aids in film formation and flow. It is a critical component for formulators in the coatings, inks, and industrial cleaning sectors seeking performance and process stability. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding industrial applications.

Application

• Coatings & Paints: Acts as an active solvent and coalescing aid in water-based and solvent-based architectural, industrial, and automotive coatings to improve film formation, flow, and gloss.
• Printing Inks: Used as a solvent in flexographic and gravure ink formulations to control drying time and enhance pigment dispersion and print quality.
• Industrial Cleaners: Serves as a key ingredient in heavy-duty degreasers, metal cleaners, and electronics cleaning fluids due to its effective solvency for oils and greases.
• Chemical Synthesis: Employed as a reaction solvent or an intermediate in organic synthesis and pharmaceutical manufacturing processes.
• Adhesives & Sealants: Functions as a solvent and viscosity modifier in adhesive formulations to improve application properties and open time.
• Electronics: Used in photoresist formulations and as a cleaning agent in the electronics manufacturing process.

Basic Information

Product Name	2-Methoxy-2-Methyl-1-Propanol
CAS No.	22665-67-4
Molecular Formula	C6H14O2
Molecular Weight	118.17 g/mol
Synonyms	2-Methoxy-2-methylpropan-1-ol; Isobutyl Glycol Ether; Isobutyl Oxitol; 2-Methyl-2-methoxypropanol; 1-Hydroxy-2-methoxy-2-methylpropane; Isobutyl Cellosolve; Dowanol® 21P; Arcosolv® PMI
EINECS	245-146-3

Quality Control

Our 2-Methoxy-2-Methyl-1-Propanol is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

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. Keep container tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Water Content (KF)	≤ 0.1 %
Color (APHA)	≤ 10
Density (20°C)	0.920 - 0.925 g/mL
Refractive Index (20°C)	1.410 - 1.415
Boiling Point	Approx. 140 - 142 °C

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