6-Hydroxy-2-naphthonitrile, often tagged by the CAS number 135-19-3, makes its mark in specialty chemicals and advanced materials industries. Its structure—a naphthalene core with a hydroxy group at position six and a nitrile functional group at position two—brings a unique combination of reactivity and performance. Chemists often spot it by the chemical formula C11H7NO, featuring a molecular weight of 169.18 g/mol. The solid typically shows up as a light yellow powder, dense at about 1.3 g/cm³, melting near 170°C, and remaining stable under recommended storage.
Far from being a theoretical molecule, 6-Hydroxy-2-naphthonitrile plays an essential role in the synthesis of dyes, pigments, and certain pharmaceuticals. Synthetic colorants built on this scaffold display both resilience and high tinting strength, critical for textile and plastics manufacturing. Small-quantity buyers—as well as procurement departments of large multinationals—regularly look for reliable factories that price fairly and ensure consistent purity. China-based suppliers have established themselves as major players in this arena, often with ISO and SGS certification, along with support for REACH or TDS documentation.
Handling any raw naphthonitrile derivative requires clear solutions for workplace safety. The compound can drift into the harmful or hazardous category, making a careful read of the MSDS (SDS) more than just a box-ticking formality. Good suppliers most often provide up-to-date hazard labels, along with traceable lot numbers and documentary support for OEM, halal, and kosher certification—important for clients in regulated or specialized sectors. Regular audits and certifications like ISO9001 or SGS go beyond marketing, forming the backbone of risk management. When I worked in chemical procurement, a safety lapse often triggered not just supply chain headaches but also trust issues with clients—the right documentation makes follow-up faster, with less second-guessing on either side.
Factory-direct purchase from China increasingly means more than just low cost. Buyers expect flexibility—both in minimum order quantities (MOQs), trade terms like CIF or FOB, and the option for liter-scale pilot solutions as well as tonnage-scale bulk. Quick turnarounds on sample requests, full technical specification sheets, and transparent quoting for CIF as well as FOB pricing often distinguish a professional chemical supplier from a short-term broker. REACH pre-registration and up-to-date TDS documentation make a real difference in European markets, where compliance and traceability protect reputation as much as profit margins.
Recently, shifting global policy, such as tighter controls on certain raw materials, have made both buyers and suppliers more attuned to sustainable sourcing and timely logistics. Solid news and policy updates from suppliers keep buyers one step ahead, reducing risks of stock-outs and audit triggers. In my experience, companies that prioritize honest communication—whether it’s a delay in route shipment or a sudden tweak in HS code reporting—avoid most last-minute drama, saving costs and relationships alike.
Choosing the right manufacturer or supplier for 6-Hydroxy-2-naphthonitrile goes beyond comparing a single factory price. It’s about partnering with those who publish full COAs, keep SDS/MSDS updated, support OEM branding, and guarantee certification. A transparent inquiry and quoting system, sharp attention to raw material traceability, and certification for halal, kosher, REACH or ISO standards—these are worth far more than a price discount, setting the standard for responsible and reliable global chemical trade.
