3,5-Dichlorobenzonitrile, also called DCBN, shows up as a white to light-yellow crystalline solid. With the molecular formula C7H3Cl2N and specific density around 1.4 g/cm3, this compound finds its way into a range of industrial applications. Folks working with fine chemicals, pharmaceuticals, and certain herbicide manufacturing recognize the importance of this raw material.
DCBN features a benzene ring substituted with two chlorine atoms and a nitrile group. Its molecular weight is 172.01 g/mol. This halogenated aromatic nitrile stands out for good chemical stability and moderate solubility across solvent types. Its structure supports resistance to breakdown in neutral and slightly acidic environments. HS Code usually references 2926909090 under aromatic nitriles, keeping trade compliance straightforward across international borders.
Handling DCBN in any material or liter solution means a lab or factory setting needs robust safety practices. The Material Safety Data Sheet (MSDS) and Safety Data Sheet (SDS) spell out hazards—eye irritation, harmful if swallowed or inhaled, and the need for gloves, goggles, and good ventilation. Multiple suppliers in China maintain ISO and SGS certification, which reflects attention to established protocols. Warehouses must label and store under cool, dry conditions, separating DCBN from incompatible raw materials. End-users often need REACH documentation for Europe and can request kosher, halal, and OEM certification for custom packing requirements.
Chemical buyers seeking cost savings often turn to the China supply chain. Factory-direct contact keeps price points low for wholesale orders—quotes delivered on CIF (cost, insurance, freight) or FOB (free on board) terms, giving buyers flexibility regardless of port. Established manufacturers process inquiries quickly, with a clear MOQ (minimum order quantity) for each purchase contract. Many offer a free sample to review product quality before sealing the deal—an essential step for any supply chain manager who values reliability over promises. For raw material procurement, recent export policy in China keeps DCBN available for sale with stable annual output and short delivery.
Pharmaceutical and industrial end-users ask for tight batch specifications—purity levels above 98%, moisture below 0.5%, low metallic impurities, and color index always below 20. Smart buyers request the TDS (Technical Data Sheet) each time. Whether dissolved in liter-based solution or as concentrated raw, DCBN’s consistent performance matters more than marketing jargon. The factory’s batch tracking and third-party verification (SGS) keep project managers out of hot water with regulators and downstream partners.
On-boarding new sources starts with requesting GMP, halal, kosher, and other certifications to satisfy global client audits. Some manufacturers offer tailored packaging—bags, drums, or bottles—to fit a customer’s logistics chain. DCBN’s technical properties support both large- and small-scale use in active pharmaceutical ingredient synthesis, agrochemical intermediates, and specialty chemicals. Rapid response to quote and compliance requests makes for a dependable relationship.
Supply news trickling out of China affects price strategies. As policy evolves, partners update clients by newsletter about order windows and new export requirements. Buyers—spot or contract—can always send an online inquiry for updated CIF or FOB pricing, factory certifications, or urgent delivery. Reliable communication helps companies avoid delays or shortages.
