Z-9-tricosene distributors

Buyers must prioritize purity levels, typically requiring 90% to 99% depending on the application. Ensure the CAS No. 27519-02-4 is correctly identified. Key physical properties to verify include a colorless to light yellow liquid state and a specific refractive index (1.450-1.460). Request a Certificate of Analysis (COA) for every batch to confirm the isomer ratio, as the Z-isomer is the active pheromone component.

As a biochemical pesticide/attractant, it must comply with EPA (Environmental Protection Agency) registrations for the U.S. market or REACH regulations for the EU. Suppliers should provide a comprehensive Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS). Ensure the manufacturer holds ISO 9001 for quality management and, if applicable, ISO 14001 for environmental standards.

It is primarily used as a sex pheromone attractant for houseflies (Musca domestica). It is commonly integrated into fly baits, sticky traps, and spray-on attractants. The functional requirement is its high volatility and stability; it must remain effective under UV exposure. Buyers should look for UV-stabilized formulations if the product is intended for outdoor agricultural use.

Z-9-tricosene is sensitive to light and heat. It must be stored in tightly sealed, light-resistant containers (often fluorinated HDPE or dark glass). The storage temperature should be maintained between 2°C and 8°C for long-term stability. Ensure the supplier uses nitrogen-blanketing during packaging to prevent oxidation.

The primary risk is customs seizure due to misclassification. Z-9-tricosene is often classified under HS Code 290129, but local regulations may categorize it as a pesticide. Another risk is purity degradation during transit if temperature controls are not maintained. Always use reputable logistics providers experienced in handling chemical sensitive goods.

Focus on tiered pricing based on purity rather than just volume. Request a pre-shipment sample from the actual production lot and state in the contract that the bulk order must match the Gas Chromatography (GC) profile of the sample. For long-term contracts, negotiate a price adjustment clause linked to the cost of raw materials like erucic acid.

Utilize Trade Assurance services provided by platforms like Made-in-China.com to protect your payment until delivery is confirmed. Avoid direct wire transfers to private accounts. For large volumes, consider third-party inspections (e.g., SGS or Intertek) to verify the quantity and packaging integrity at the loading port.

Ensure the supplier provides a Certification for Safe Transport of Chemical Goods. While Z-9-tricosene is generally not classified as a 'Dangerous Good' (DG) for air/sea freight in small quantities, proper labeling indicating 'Pheromone Attractant' and 'Store in Cool Place' is vital. For bulk shipments, verify the IMDG (International Maritime Dangerous Goods) status with the carrier.