In the chemical industry, understanding the fundamental properties and applications of key compounds is essential for effective formulation and product development. 1-Methoxy-2-propanol, widely recognized as Propylene Glycol Methyl Ether (PGME) and identified by CAS number 107-98-2, is a prime example of such a versatile chemical. This article aims to provide a comprehensive overview of PGME, covering its physical and chemical characteristics, its diverse applications across various industries, and the importance of sourcing from reputable suppliers. NINGBO INNO PHARMCHEM CO.,LTD., a leading chemical manufacturer and supplier in China, is your trusted partner for high-quality PGME.

Chemical and Physical Properties of PGME
1-Methoxy-2-propanol is a clear, colorless liquid with a characteristic mild ether odor. Its molecular formula is C4H10O2, and it possesses a molecular weight of approximately 90.12 g/mol. Key properties include a density of about 0.92 g/cm³, a boiling point of around 118.5°C, and a flash point of 33.9°C. PGME is miscible with water and a wide range of organic solvents, making it highly adaptable in various formulations. Its stability is generally good, though it is incompatible with strong oxidizing agents. The purity of PGME is a critical factor for its performance, with industrial grades typically exceeding 99.0% assay. When you buy 1-Methoxy-2-propanol, specifying these properties ensures suitability for your application.

Key Applications Across Industries
The exceptional solvency, low volatility, and mild odor of PGME make it a preferred choice in numerous sectors:

  • Coatings: PGME is extensively used as a solvent and coalescing agent in paints and coatings, particularly water-based formulations. It aids in dissolving resins, improving film formation, and enhancing the overall finish.
  • Cleaners: It functions as a powerful solvent and coupling agent in industrial and household cleaners, including degreasers, floor cleaners, and hard surface cleaners, effectively removing oils and grime.
  • Inks: In the printing industry, PGME is used as a solvent and coupling agent in various inks, ensuring proper viscosity and flow for smooth printing processes, especially in pens and markers.
  • Agrochemicals: PGME is a vital chemical intermediate for the synthesis of herbicides like Metolachlor and is also used as a solvent in insecticide formulations.
  • Other Applications: Its uses extend to being a fuel antifreeze and an extractant in certain chemical processes.

Sourcing High-Quality PGME from NINGBO INNO PHARMCHEM
For businesses that require a consistent and high-quality supply of 1-Methoxy-2-propanol, NINGBO INNO PHARMCHEM CO.,LTD. is a premier manufacturer and supplier based in China. We are committed to providing products that meet stringent purity specifications (≥99.0%) and offer competitive pricing. Our dedication to quality assurance means you receive a reliable product that will perform consistently in your applications. Understanding your needs, we offer flexible packaging and efficient logistics to ensure timely delivery.

Partner with Us for Your Chemical Needs
We invite all formulators, procurement managers, and R&D scientists to learn more about the benefits of using 1-Methoxy-2-propanol. Contact NINGBO INNO PHARMCHEM CO.,LTD. today to inquire about product specifications, pricing, and to request a sample. Partnering with us ensures you receive not only a superior chemical product but also dedicated support for your manufacturing success.