For professionals in chemical manufacturing and research, a thorough understanding of a compound's chemical properties, safety guidelines, and handling procedures is fundamental. 3-Methylbenzyl Chloride (CAS 620-19-9) is a chemical intermediate with specific characteristics that dictate its application and storage. This article provides essential information on its properties, safe handling practices, and where to purchase it from reliable sources.

Key Chemical Properties of 3-Methylbenzyl Chloride

3-Methylbenzyl Chloride, also known as m-Xylyl chloride, is characterized by its liquid state, appearing as a colorless to pale yellow clear liquid. Its molecular formula is C8H9Cl, with a molecular weight of 140.61 g/mol. Key physical and chemical properties often specified by manufacturers include:

  • Appearance: Colorless to pale yellow clear liquid.
  • Purity: Typically ≥99% Active Assay.
  • Boiling Point: Approximately 195-196 °C.
  • Density: Around 1.064 g/mL at 25 °C.
  • Refractive Index: Approximately n20/D 1.535.
  • Flash Point: Around 75°C (167°F).
  • Solubility: Not miscible or difficult to mix in water; it is soluble in many organic solvents.

These properties underscore its utility as an intermediate in organic synthesis, where its reactive benzyl chloride group can participate in various reactions. It's important to note that the compound is combustible.

Safe Handling and Storage Procedures

3-Methylbenzyl Chloride requires careful handling due to its irritant and corrosive nature. Safety Data Sheets (SDS) often list hazard statements such as H314 (Causes severe skin burns and eye damage) and H335 (May cause respiratory irritation). Therefore, appropriate personal protective equipment (PPE) is essential, including chemical-resistant gloves, eye protection (goggles or face shield), and protective clothing. Work should be conducted in a well-ventilated area or fume hood.

Storage recommendations typically advise keeping the container tightly sealed and storing the product in a cool, dry environment. Specifically, storing it in a refrigerator (4°C) is often recommended to maintain its stability and quality. It is also incompatible with bases and oxidizing agents, so segregation from these materials is crucial.

Where to Purchase 3-Methylbenzyl Chloride

When looking to buy 3-Methylbenzyl Chloride, B2B buyers should seek out reputable manufacturers and suppliers who can provide high-purity material along with comprehensive safety and handling information. Companies that can be contacted for quotes and product details often operate globally, serving various industrial needs. For instance, inquiries can be made through contact channels such as live chat or direct phone lines like +86-531-8803-2799. Ensuring that your supplier can provide all necessary documentation and adhere to proper packaging and shipping standards is vital for your procurement process.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying high-quality 3-Methylbenzyl Chloride with a focus on product integrity and customer support. We invite you to contact us for quotes and to learn more about how our reliable supply can benefit your operations.