1-Methoxy-2-propanol CAS 107-98-2

Product name: 1-Methoxy-2-propanol
English alias: Propylene glycol monomethyl ether; PGME
CAS: 107-98-2
Molecular formula: C4H10O2
Appearance: Colorless transparent liquid
Package: 190kg/drum

What is 1-Methoxy-2-propanol?

1-Methoxy-2-propanol, also known as Propylene Glycol Monomethyl Ether (PGME), is a fast-evaporating, water-miscible organic solvent. It features a mild odor, moderate volatility, and excellent solvency for a wide range of resins and polymers. PGME is widely used in the production of coatings, inks, cleaners, and electronics due to its balance of hydrophilic and hydrophobic properties. It is compatible with many organic solvents and is commonly employed in both water-based and solvent-based systems. With its favorable safety and environmental profile, it is an essential solvent in industrial and commercial formulations.

COA:

Item	Unit	Standard	Test Method
Appearance		Colorless and transparent liquid	Visual
Purity	%	≥99.5	GC
Colour	APHA	≤10	GB/T3143-1982
Acidity (as HAC)	%	≤0.01	GB/T12717
Water	%	≤0.05	GB/T6283-2008
Boiling Range	℃	117–125	GB/T615-2006

Application:

1-Methoxy-2-propanol used as a solvent in coatings, varnishes, and inks
1-Methoxy-2-propanol used in cleaning agents and degreasers due to its excellent solvency
1-Methoxy-2-propanol serves as a carrier solvent for dyes in the printing and textile industry
1-Methoxy-2-propanol employed in electronics manufacturing for flux and soldering agents
1-Methoxy-2-propanol used as a coupling agent and coalescing agent in water-based paints
1-Methoxy-2-propanol acts as a solvent in agricultural chemicals and automotive care products

Solvent:

1-Methoxy-2-propanol used in paints, coatings, cleaning agents, and printing inks

Antifreeze:

Also used as an antifreeze agent, particularly in diesel engines

Paint Stripper:

Functions as an industrial and commercial paint stripper

Cosmetics:

1-Methoxy-2-propanol used in nail care products as a solvent and a viscosity-decreasing agent

Safety profile:

1-Methoxy-2-propanol is considered to have low acute toxicity and is generally safe when used with standard industrial hygiene practices. Prolonged or excessive exposure may cause eye or respiratory irritation. Use appropriate personal protective equipment and ensure good ventilation. It is biodegradable and has low environmental persistence.

Precautions:

Work in a well-ventilated area or under a hood.

Avoid contact with eyes, skin, and clothing.
Keep away from heat, sparks, and open flames.

Use non-sparking tools and take precautionary measures against static discharge.
Wear appropriate personal protective equipment, such as safety glasses and protective gloves.

Storage requirements:

Store in a cool, well-ventilated place
Keep container tightly closed and away from heat or ignition sources
Avoid direct sunlight and moisture exposure
Recommended storage temperature: below 30°C

Transport & Packaging:

1-Methoxy-2-propanol is supplied in multiple packaging options according to industrial demand
Available in 190 kg drums, or 1000 kg IBC containers
Classified as a flammable liquid for transportation; follow applicable regulations