For procurement managers and R&D scientists in the chemical and pharmaceutical industries, sourcing critical intermediates like Styrene Oxide (CAS 96-09-3) requires a strategic approach. Understanding the product's capabilities, its origins, and the reliability of its suppliers is paramount to ensuring smooth production and innovation. This guide focuses on what buyers need to know when looking to purchase Styrene Oxide, a highly versatile organic compound.

Understanding Styrene Oxide (CAS 96-09-3)

Styrene Oxide, also known by synonyms such as phenylethylene oxide or 2-phenyloxirane, is an organic epoxide characterized by a phenyl group attached to an oxirane ring. Its chemical formula is C8H8O, and its CAS number, 96-09-3, is universally recognized in the industry. The compound is typically a colorless to light yellow liquid with a pleasant, sweet odor. Its primary value lies in its reactive epoxide group, which readily participates in a wide array of chemical reactions, making it an indispensable intermediate in various synthetic processes.

Key Applications Driving Demand

The versatility of Styrene Oxide fuels its demand across several high-value sectors:

  • Pharmaceutical Intermediates: Styrene Oxide is a vital building block in the synthesis of numerous pharmaceutical compounds. Its epoxide ring can be opened to form amino alcohols, diols, and ethers, which are crucial precursors for drugs like beta-blockers and antihistamines. For pharmaceutical companies looking to buy high-purity intermediates, Styrene Oxide is a key procurement consideration.
  • Fragrance and Flavor Industry: The compound's inherent pleasant aroma makes it a sought-after ingredient in the formulation of synthetic perfumes, cosmetics, and flavorings for food and tobacco products. This makes it a valuable acquisition for companies in the consumer goods sector.
  • Polymer Science: Styrene Oxide can act as a monomer or co-monomer in the production of specialized polymers and epoxy resins. These materials find applications in coatings, adhesives, and advanced composite materials, offering enhanced flexibility and chemical resistance.
  • Biochemical and Toxicological Research: As a known metabolite of styrene, Styrene Oxide is utilized in scientific research to understand metabolic pathways, detoxification processes, and potential health effects, including carcinogenicity studies.

What to Look for When Buying from a Manufacturer/Supplier

When you need to buy Styrene Oxide, especially in bulk for industrial production, partnering with a reputable manufacturer and supplier is crucial. Here are key factors to consider:

  • Purity and Specifications: Ensure the product meets your required purity levels (e.g., ≥99.0% as often specified for pharmaceutical applications) and that Certificates of Analysis (CoA) are readily available. Key specifications to check include appearance, purity (GC), and limits for impurities like acetophenone.
  • Supply Chain Reliability: A consistent and stable supply is critical for manufacturing continuity. Look for suppliers with robust production capabilities and a proven track record in global chemical distribution. Sourcing from a manufacturer in China often provides competitive pricing and access to large volumes.
  • Technical Support and Safety Information: Reputable suppliers provide comprehensive technical data sheets (TDS), Material Safety Data Sheets (MSDS), and guidance on safe handling, storage, and transportation. Understanding the health hazards (e.g., potential carcinogen, irritant) and necessary precautions is vital.
  • Pricing and Packaging: Competitive pricing without compromising quality is a significant factor for procurement managers. Standard packaging options, such as 200kg drums, should be available, with flexibility for customized orders.

Partnering with a Trusted Supplier

For businesses seeking a reliable source of Styrene Oxide (CAS 96-09-3), considering manufacturers based in major chemical production hubs like China can offer significant advantages. Companies prioritize product quality, efficient logistics, and competitive pricing. By carefully evaluating potential suppliers against these criteria, businesses can secure a consistent supply of this essential chemical intermediate, thereby supporting their product development and manufacturing goals effectively.

We, as a leading manufacturer and supplier, are committed to providing high-quality Styrene Oxide to meet the diverse needs of the global market. We invite you to contact us for your procurement requirements and to discuss how our products and services can support your business objectives.