3,5-Dihydroxybenzonitrile holds a strong place in the world of specialty chemicals. With its chemical formula C7H5NO2, this compound appears as a white or off-white crystalline powder. Its structure includes a benzene ring with two hydroxy groups and a nitrile group, making it dependable for different synthesis needs. The HS Code often used for customs clearance is 2926909090, and most large-scale production comes directly from China supplier factories, where a stable supply chain keeps the price competitive.
The molecular weight clocks in at 135.12 g/mol. Its specific density sits close to 1.41 g/cm³, giving users what they expect for consistent handling. On the material safety side, its MSDS (Material Safety Data Sheet) places this raw material in the “harmful” but not “highly hazardous” category, as long as basic handling procedures hold. The powder dissolves well in organic solvents and forms solutions that serve chemical synthesis, pharma intermediates, and dye industries. For those purchasing large lots, 25kg fiber drums keep it dry and protected across sea freight routes like CIF or FOB.
Most buyers look for trusted China manufacturers. These suppliers publish detailed TDS (Technical Data Sheets) and offer REACH, ISO, and SGS certifications for export to Europe or North America. Some offer extra documentation, such as Halal and Kosher certificates, if your end-product market needs them. Factories in China keep 3,5-Dihydroxybenzonitrile prices low by controlling costs and using efficient production lines and QC systems. We checked bulk prices and found that quotes depend on MOQ (minimum order quantity), with best costs found at quantities above 500kg. Many suppliers allow purchase of free samples or even send gram-level sample lots for lab evaluations ahead of big contracts. For custom requests, OEM production is also available, with flexible specs and private labeling if booked in advance.
In daily practice, 3,5-Dihydroxybenzonitrile heads straight for pharmaceutical synthesis or pigment production. Organic chemists use it as a starting block for active pharmaceutical ingredients, while pigment manufacturers rely on its functional groups. The compound serves as a safe bridging material, as long as R&D and QC teams check every lot for moisture, color, and impurity. Buyers care a lot about the molecular purity—anything above 99% is worth a close look. For solution preparation, liter-level mixing with solvents gives reliable quality, and dose accuracy supports repeatable results. Large-volume buyers value consistent supply, stable factory price, and chemical compliance like REACH for Europe-bound goods.
From personal experience, every raw material worth buying comes down to safety and documentation. 3,5-Dihydroxybenzonitrile does fine with basic PPE—gloves, splash-proof safety glasses, and dust mask. Its SDS warns about inhalation or contact, but most users rarely face real risk if lab or factory standards stay updated. Some manufacturing sites in China began posting digital MSDS links and video safety tours—small steps that make a big impact for overseas buyers nervous about compliance. Policy-wise, customs agencies put more weight on traceability in recent years. Factories adapted by issuing batch-level analytics and shipping lots with multi-year shelf life proof, cutting customs delays and smoothing global logistics. OEM buyers ask for regulatory documents including free sales certificate, safety attestations, and sometimes extra CA Prop 65 or EU SVHC statements. These demands are not just paperwork; they protect buyers and communities from unsafe handling and allow continued imports across tight regulatory borders.
Most users ask for inquiry forms by email or website portal. Regular buyers know direct lines to China-based sales reps. Quotes come fast, with FOB Shanghai, CIF Rotterdam, or DDP US warehouse as common delivery terms. Pricing hinges on specs, order size, and timing. If your process runs round-the-clock, securing backup lots or setting standing purchase agreements with trusted suppliers gives smoother production. With global supply chains under pressure, forward-planning and certification checks matter even more. If there’s ever concern about new policies or news, most established manufacturers issue bulletins quickly, helping buyers adjust purchase plans and keep projects on track—nobody wants costly downtime from missing raw materials.
