Isophthalonitrile stands out as an important intermediate in industrial chemistry, particularly for those in resin, pesticide, and specialty polymers production. Identified by HS Code 2926909090, its chemical formula is C8H4N2. Well-known for its stability and high purity, isophthalonitrile presents as an off-white crystalline solid, offering specific density around 1.15 g/cm³. Easy solubility in organic solvents gives formulators the flexibility needed for resin modification, high-performance coatings, and electrical insulation materials.
Many global companies look to China for reliable isophthalonitrile supply, targeting factories with ISO and SGS certifications. Competitive CIF or FOB prices remain a major pull, especially for those focusing on volume-based discounts and MOQ flexibility. With production sites spread across key chemical industry hubs, robust logistics connect port cities to global distribution networks, keeping raw material costs and delivery times under control. OEM partnership options allow custom packaging, labeling, and bulk shipment, responding to specific buyer requirements.
Isophthalonitrile qualifies as a hazardous substance per GHS. Its material safety data sheet (MSDS), along with REACH and SDS documentation, outlines proper storage and shipping practices to prevent exposure and environmental release. Use of appropriate personal protective equipment and double-checked labeling proves essential. Companies with strict halal and kosher certification processes can find suppliers offering documented compliance. Safe transport—by liter, drum, or IBC—links directly to international standards and best practices.
Polymer and resin producers value isophthalonitrile for its role in engineering plastics, flame retardants, and high-end coatings. Specialty manufacturers tap into its use as a raw material for specialty intermediates including piperidine derivatives and pigment complexing agents. Market policy trends in China reflect environmental upgrades and expansion of manufacturing scale, driving supply consistency and solutions for industries seeking reliable partners. The ability to offer MSDS, TDS, and other documentation proves key when securing additional certifications or selling into regulated markets.
Successful procurement flows from clear communication during inquiry and quotation. Suppliers with transparent MOQ terms and manageable lead times allow even mid-size buyers to access global prices. Some top manufacturers provide free samples for pre-shipment testing, facilitating confidence in quality and compatibility. Recent purchaser feedback highlights stable pricing, committed customer support, and prompt shipment tracking as major decision points. In my experience, a responsive sales team and straightforward documentation—MSDS, TDS, and certification—set the best suppliers apart.
Find manufacturers with ISO, SGS, Halal, Kosher, and even OEM certification if your market demands it. These third-party verifications signal compliance, consistency, and openness to audit. Reach certification ensures use in Europe is hassle-free, and multiple documentation options—MSDS, SDS, TDS—simplify regulatory approvals. As demand trends toward sustainable sourcing and advanced customization, buyers benefit most from suppliers committed to ongoing improvement and transparent market news updates.
