Benzonitrile, P-Iodo- (8Ci) draws interest from chemical buyers who want raw materials backing pharmaceutical, agricultural, and specialty chemical applications. This compound, sometimes listed under HS Code 2926909090, delivers versatility as both an intermediate and a building block in organic synthesis. The IUPAC name reads as 4-Iodobenzonitrile. Molecular formula: C7H4IN. Specific density sits at about 1.85 g/cm³; it forms an off-white or pale crystalline powder. Customers pay attention to purity levels, usually over 98%, and to moisture content, reflecting impacts on storage and reactivity.
The molecular structure mixes a nitrile group attached to an iodine-substituted phenyl ring – a unique signature that leads to tailored reactivity in synthesis projects. Melting point lands near 113°C, and solubility in common organic solvents, such as DMSO and DMF, proves reliable for lab and industrial use. Each shipment travels with MSDS and SDS documentation, crucial for any team working with hazardous or harmful chemicals. Strong focus lands on ventilation, PPE, and minimizing dust when handling solid materials.
Chinese manufacturers supply a stable pipeline to global markets. These producers offer ISO, SGS, and OEM certifications, meeting quality assurance expectations. Many suppliers now carry Halal or Kosher certifications, helping global buyers meet regulatory and end-user standards. Factories in Zhejiang and Shandong lead exports, quoting CIF and FOB pricing in line with international logistics routes. Reliable China-sourced material comes with TDS, REACH, and detailed packaging specs (sealed fiber drums or custom HDPE containers).
Recently, the Benzonitrile, P-Iodo- (8Ci) price per kilogram dropped as upstream iodobenzene costs eased. Factory price updates move quickly in a competitive market. Many suppliers offer free samples on inquiry, especially for trial orders or new project validation. Minimum Order Quantity hovers at 1–25 kg, with flexible purchase terms. Some major manufacturers now quote for large lots in liters or metric tons to reduce the per-unit cost.
My time in chemical sourcing taught me that purchasing decisions rarely stick on product alone. Buyers ask for current MSDS documentation, safety labeling, and proof of compliance before signing off. Clear communication about shipping modes—sea freight (CIF/FOB), air, or courier—directly impacts costs and lead times. Suppliers responding fast to quote and paperwork needs earn trust. Slow paperwork or missing certificates causes headaches and lost deals.
Benzonitrile, P-Iodo- (8Ci) works as a raw material for liquid solution preparation in both R&D and scale-up batches. Application demand comes from custom synthesis, halogen exchange reactions, and niche fragrance industry needs. Some buyers now look for cleaner, lower-residual-material grades aligned with newer REACH policies. Regulatory pressure continues to push factories to update ISO/SGS standards, helping buyers manage safety across the full supply chain.
Direct factory connections do not always equal better price or quality. Third-party verified suppliers help bridge the trust gap, especially where traceability and batch certification stand out as requirements. Pre-shipment inspection, small-scale trial samples, and clearonline RFQ (request for quote) workflows help new buyers avoid common supply chain risks. Buyers who stay proactive on inquiry response times and track international news on raw material policies get ahead, especially as regulations keep evolving.
