For procurement professionals and research scientists in the B2B chemical sector, a thorough understanding of the properties and specifications of raw materials is fundamental to making informed purchasing decisions. Butyl Methacrylate (BMA), a key monomer utilized across various industries, is no exception. This article aims to provide a detailed overview of BMA's characteristics, including its physical appearance, key identifiers like its CAS number, and the quality standards that define its suitability for industrial applications. As a dedicated manufacturer and supplier, we emphasize the importance of these details to our global clientele.

Butyl Methacrylate, identified by the CAS Number 97-88-1, is chemically known as butyl 2-methylprop-2-enoate. Its typical appearance is that of a clear, colorless liquid. This visual characteristic is often the first indicator of its purity and quality. Beyond its appearance, BMA has a molecular weight of approximately 142.2 g/mol and a density around 0.896 g/cm³ at 20°C. These physical data points are crucial for formulators when calculating quantities and predicting behavior in various mixtures and reactions. When you buy butyl methacrylate monomer, ensuring these specifications are met is key to predictable results.

One of the most critical specifications for Butyl Methacrylate is its purity. As a monomer essential for controlled polymerization processes, impurities can significantly affect the final polymer's properties. Reputable manufacturers, including ourselves, adhere to stringent quality standards. Our BMA typically features a purity of a minimum of 99.5% (as determined by Gas Chromatography - GC). Furthermore, other quality indicators, such as acid content (max. 0.01%), moisture content (max. 0.03%), and color (max. 5 Pt-Co), are carefully monitored. These parameters are vital for applications where precise chemical reactions and consistent polymer characteristics are required.

The stabilization of Butyl Methacrylate is another crucial aspect. To prevent premature polymerization during storage and transportation, BMA is typically stabilized with small amounts of inhibitors, such as MEHQ (4-methoxyphenol). The standard stabilization level is around 10 ± 5 ppm MEHQ. Understanding these stabilization measures is important for anyone looking to purchase Butyl Methacrylate, as it impacts its shelf life and handling requirements. As a leading supplier, we provide detailed technical data sheets (TDS) that outline these specifications precisely.

The utility of BMA stems from its principal uses as a comonomer in polymers like PMMA, and in formulations for insulating potting compounds, photo negatives, underwater paints, automotive coatings, synthetic adhesives, oil additives, and finishing agents for paper, leather, and textiles. For businesses seeking to leverage these applications, sourcing from a reliable manufacturer that guarantees adherence to strict quality standards is paramount. The butyl methacrylate price often reflects these quality assurances, and a competitive offering from a trusted source in China, like NINGBO INNO PHARMCHEM CO.,LTD., can provide significant value.

In conclusion, understanding the detailed properties, CAS number, and quality standards of Butyl Methacrylate is essential for any B2B buyer. These specifications are not mere technical details; they are indicators of product performance and reliability. We are dedicated to providing our clients with the highest quality BMA, backed by transparent specifications and dependable supply. Contact us to learn more about our product and how we can meet your specific industrial needs.