Manufacturers and product engineers see 1,3-Propanedicarbonitrile as one of those low-profile essentials that push chemical production forward. Known by its molecular formula C5H4N2, this colorless liquid packs a double nitrile punch. The HS Code for import and export: 2926909090. In labs, its molecular property catches attention for the strong chemical backbone, boiling around 272°C, density at 1.035 g/cm³. That structure makes 1,3-Propanedicarbonitrile useful as a raw material in the synthesis of pharmaceuticals, specialty polymers, and advanced agrochemicals.
High purity goes hand in hand with quality, which matters to buyers concerned about downstream yield and safe handling. Typical material delivers>99% purity. Moisture and heavy metals stay low. Chinese factories provide technical data sheets (TDS), safety data sheets (SDS/MSDS), and COA. Customers demand transparency, and these specs build trust. Properties drive its reactivity, solubility in common organic solvents, and role as a building block.
Raw 1,3-Propanedicarbonitrile doesn’t rate as benign. MSDS flags potential for harmful effects if inhaled or swallowed, and skin or eye contact needs to be avoided. China suppliers generally comply with ISO, SGS, and REACH regulations. Shipments involve tight packaging—iron drums or HDPE barrels—labeled as hazardous and tracked. OEM and custom labeling available. Halal and kosher certification opens doors for more buyers who require transparency. For any hazardous raw materials, safety starts with up-to-date documentation and site-level protocols.
Years of sourcing chemicals from China taught me: answers matter more than promises. The best suppliers show up with the full data set—TDS, SDS, ISO, SGS—and talk straight about manufacturing QC. Direct-from-factory prices make a real difference, especially for buyers with large monthly orders. Top-tier Chinese manufacturers offer free samples for most inquiries, and MOQ is negotiable. Quick quotes mean less hassle. For international orders, CIF or FOB terms suit most needs. Flexibility counts: liter-scale solutions or bulk drums, air or sea freight.
Policy compliance isn’t just paperwork—one missed certification can halt shipments at port. Buyers check for REACH, ISO, and any local policy requirements. Halal and kosher also attract global buyers. Plenty of solid manufacturers support OEM and offer full documentation. Real certification = less risk.
R&D teams at pharmaceutical and agrochemical companies turn to 1,3-Propanedicarbonitrile for new molecular scaffolds. Buying managers track market policy and price, hunting the best time for stock-up. As regulations tighten, compliance documentation grows in importance. The market rewards those who invest in proper certification, clean production, and prompt inquiry response. Smart buyers ask for quotes, check MOQ, and request samples before a purchase. OEM flexibility lets brands customize containers. Market news links to issues of policy, pricing, and safety.
Look for responsive customer service—24-hour quote turnaround and honest answers about stock. Check certification, MSDS, TDS, REACH, and ISO details. Free samples can save both time and cost before any bulk order. Work with reliable factory sources, not just trading middlemen. Push for clear terms: FOB, CIF, MOQ, delivery time. Good deals start with good data, safe material, and open lines of communication.
