Description

1-Methoxy-2-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 good balance of water miscibility and moderate evaporation rate. It is a critical component for formulators in the coatings, inks, and industrial cleaning sectors, where performance and regulatory compliance are paramount. Its utility extends to electronics and agrochemical manufacturing, making it a high-demand chemical for global industrial supply chains.

Application

• Coatings & Paints: Acts as a coalescing agent and solvent in water-based and solvent-borne formulations, improving film formation and flow.
• Industrial & Institutional Cleaners: Used as a primary solvent in degreasers, graffiti removers, and hard surface cleaners for its efficacy on oils and greases.
• Printing Inks: Serves as a solvent in flexographic and gravure inks, providing good pigment wetting and stable viscosity.
• Chemical Intermediates: Employed as a reactant or process solvent in the synthesis of specialty chemicals and pharmaceuticals.
• Electronics Manufacturing: Used in photoresist developers and as a cleaning agent for printed circuit boards (PCBs) and electronic components.
• Agrochemicals: Functions as a carrier solvent in pesticide and herbicide formulations to enhance active ingredient delivery and stability.
• Adhesives & Sealants: Aids in controlling the open time and viscosity of various adhesive systems.

Basic Information

Product Name	1-Methoxy-2-Propanol
CAS No.	107-98-2
Molecular Formula	C4H10O2
Molecular Weight	90.12 g/mol
Synonyms	Propylene Glycol Monomethyl Ether (PGME); 1-Methoxypropan-2-ol; 2-Methoxy-1-methylethanol; Dowanol® PM; Arcosolv® PM; (±)-1-Methoxy-2-propanol; PGME; PM
EINECS	203-539-1

Quality Control

Our 1-Methoxy-2-Propanol is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with each shipment 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 such as strong oxidizing agents. 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 (Karl Fischer)	≤ 0.10 %
Color (APHA)	≤ 10
Density (20°C)	0.919 - 0.923 g/mL
Distillation Range	117 - 121 °C
Acidity (as Acetic Acid)	≤ 0.01 %

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