For professionals tasked with procuring chemical intermediates, understanding the critical specifications and handling requirements of each compound is essential for successful operations. 3,4,5-Trifluorophenol (CAS 99627-05-1) is a vital organic synthesis intermediate, particularly for the pharmaceutical and agrochemical industries. This guide focuses on key details that procurement managers need to know when looking to buy this compound.

Key Technical Specifications for 3,4,5-Trifluorophenol

When you source 3,4,5-Trifluorophenol, paying close attention to its specifications ensures that you receive a product fit for purpose. The primary metric is its assay, which for high-quality material typically stands at ≥99.9%. This high purity is critical for downstream applications where even minor impurities can lead to significant issues in synthesis yields or product performance. Other important details include:

  • Molecular Formula: C6H3F3O
  • Molecular Weight: 148.08
  • Appearance: White crystal
  • Boiling Point: 177°C
  • Density: 1.629 g/cm³

These specifications confirm the identity and purity of the chemical, aiding in its proper application. Manufacturers and suppliers will typically provide a Certificate of Analysis (CoA) detailing these parameters for each batch, which is a crucial document for quality assurance.

Proper Storage and Handling Procedures

To maintain the integrity and extend the shelf-life of 3,4,5-Trifluorophenol, adherence to recommended storage conditions is vital. The general guideline is to keep the container well-sealed and stored in a ventilated, low-temperature, and dry warehouse. It is also important to store it separately from food items and oxidizing agents to prevent contamination or hazardous reactions. Proper handling by trained personnel, using appropriate personal protective equipment (PPE), is also a standard practice in chemical procurement and laboratory use.

Finding Reliable Suppliers and Pricing

When planning your purchase of 3,4,5-Trifluorophenol, identifying a dependable manufacturer or supplier is a key step. China is a significant source for this intermediate, with many companies offering competitive pricing and various packaging options, such as 25KG drums. Procurement managers should look for suppliers who can consistently deliver high-purity material, provide transparent pricing, and offer reliable logistics. Comparing quotes from multiple vendors and reviewing their quality certifications will help in making an informed decision.

In essence, a thorough understanding of 3,4,5-Trifluorophenol's specifications, proper storage, and reliable sourcing strategies is fundamental for any procurement professional. By focusing on these critical aspects, businesses can ensure the quality and availability of this important intermediate for their synthesis needs.