For procurement managers in the agrochemical and specialty chemical sectors, sourcing high-quality raw materials is fundamental to the success of their operations. Among the critical compounds required for advanced pest management is (E,E)-8,10-Dodecadien-1-ol (CAS 56683-54-6). This colorless liquid is prized for its function as a pheromone antagonist, an essential component in modern insect control strategies. This guide aims to assist buyers in understanding what to look for when seeking to purchase this vital chemical intermediate.

Key Applications and Product Benefits
(E,E)-8,10-Dodecadien-1-ol is primarily used in agricultural applications to disrupt the mating cycles of various pest moths. By acting as a pheromone antagonist, it interferes with insect communication, helping to control populations effectively. Its benefits include:

  • Pest Population Management: Facilitates targeted control of insect pests by disrupting mating behaviors, a cornerstone of Integrated Pest Management (IPM).
  • Productivity Enhancement: Reduces crop damage by limiting pest reproduction, thereby improving agricultural yields and quality.
  • Sustainable Practices: Offers an environmentally friendly approach to pest control, reducing reliance on broad-spectrum insecticides.
  • Research & Development: Serves as a valuable compound for scientists studying insect chemical ecology and developing new agrochemical solutions.

Quality Specifications for Buyers
When sourcing (E,E)-8,10-Dodecadien-1-ol, buyers should pay close attention to several quality parameters:

  • Purity: High purity is crucial for the compound's efficacy as a pheromone antagonist. Look for products with stated purities typically above 95%, and preferably higher for specialized applications.
  • CAS Number: Ensure the correct CAS number (56683-54-6) is used for accurate product identification and regulatory compliance.
  • Appearance: The product should consistently be a colorless liquid.
  • Grade: Availability in Industrial Grade or Agricultural Grade may be important depending on the end-use.
  • Documentation: Request a Certificate of Analysis (CoA) detailing purity, isomer composition, and other relevant specifications, along with a Safety Data Sheet (SDS).

Finding Reliable Manufacturers and Suppliers
Identifying a trustworthy manufacturer or supplier is key to securing a consistent and high-quality supply of (E,E)-8,10-Dodecadien-1-ol. For procurement managers, consider the following:

  • Location: Many leading manufacturers are based in China, offering competitive pricing and substantial production capacities. Evaluating suppliers based in China can be a strategic move for cost-effectiveness.
  • Experience: Look for suppliers with demonstrable experience in producing fine chemicals and agrochemical intermediates.
  • Order Quantities: Ensure the supplier can meet your required order volumes, from R&D samples to bulk industrial purchases.
  • Customer Service: Responsive customer service and clear communication are vital for smooth transactions. The ability to readily obtain quotes and discuss technical specifications is important.
  • Logistics: Understand their shipping capabilities, Incoterms, and payment terms (e.g., LC, T/T, PayPal).

Pricing and Quotation Process
When obtaining a price quote for (E,E)-8,10-Dodecadien-1-ol, be prepared to specify the required quantity, purity, and delivery timeframe. Manufacturers often provide tiered pricing based on volume. Engaging directly with a manufacturer can often yield better pricing and more direct technical support compared to sourcing through multiple intermediaries.

In summary, for procurement professionals aiming to leverage advanced pest control technologies, a strategic approach to sourcing (E,E)-8,10-Dodecadien-1-ol is essential. By focusing on quality, reliability, and competitive pricing from reputable manufacturers and suppliers, you can ensure the efficacy and efficiency of your pest management programs.