Benzonitrile, 3,4-dihydroxy- stands out for research labs, pharmaceutical production lines, and specialty chemical manufacturers. The formula C7H5NO2 with a molecular structure featuring two hydroxyl groups and a nitrile, gives it unique reactivity. Factories in China have ramped up output due to demand, ensuring supply chain reliability and price competitiveness for overseas buyers looking for dependable chemical suppliers and manufacturers.
Density checks in the lab confirm its typical range, usually from 1.3 to 1.4 g/cm³, and its clear to faintly yellowish look. Every drum or liter solution needs hazard checks—this compound falls under risky material management, flagged by its SDS/MSDS as harmful on skin contact or inhalation. Compliant packaging, GHS label requirements, and full documentation make a difference. This isn’t just about ticking boxes for CIF or FOB shipments. Buyers expect access to REACH-registered material, TDS and ISO/SGS certificates, and at times, request halal or kosher certification, especially for downstream use in pharma intermediates or food-contact products.
I’ve spent years watching niche chemicals like 3,4-dihydroxy benzonitrile move from small-scale syntheses to bulk production lines. Behind the scenes, cost per kilo or per liter matters, especially for procurement in Europe and the US. China-based factories now offer flexible MOQ and free sample policies—allowing R&D chemists and business purchasing teams to try before placing expensive orders. Factory price remains the linchpin, but buyers pay close attention to compliance markers. Without ISO or OEM certification, they hesitate. Real market pressure comes from end-users, who demand not just a competitive quote but verifiable safety records and transparent HS Code listings for customs clearance.
Procurement doesn’t end at price negotiation. I’ve seen buyers demand full batch traceability, which helps in case of recalls or litigation. Robust QA isn’t a marketing line—it’s a daily requirement. Some suppliers go further, offering third-party analysis and posting their SGS inspection reports as a badge of trust. Today, one of the toughest questions remains: How can procurement teams quickly verify material safety and purity without long downtime? China’s top producers have responded by shortening lead times on documentation and offering digital access to MSDS, TDS, OEM certification, and kosher/halal certifications.
Let’s talk about its use. 3,4-Dihydroxy benzonitrile acts as a raw material for drug synthesis and a fine chemical for dyes or functional coatings. Once, I saw an R&D project fizzle because the MSDS lacked clarity on safe handling. Today, safety data has to come upfront—LD50, LDLo, and specific density for transport planning. No exceptions. Handling hazardous organics takes gloves, local air extraction, and careful storage away from oxidizers or strong acids.
Raw material choice gets driven by more than price or performance. Having a China supply agreement that includes MOQ flexibility, door-to-door delivery, and ongoing tech support saves time and cuts hidden costs. Market risk lingers if policy shifts or customs rules tighten—buyers keep one eye on policy news and update customs brokers with valid HS Codes each quarter. Regulatory hurdles keep shifting, but consistent supply and proactive information sharing set reliable manufacturers apart.
3,4-Dihydroxy benzonitrile isn’t just a commodity. Its properties—structure, specific density, and reactivity—fit a demanding market. Inquiries for quotes, free samples, certificates, and policy updates speak to more than a simple purchase; these requests show how global buyers weigh China-sourced chemical material for health, environment, and business peace of mind. That reliability and openness win repeat business and partnership in a crowded, high-stakes field.
