In the chemical marketplace, Benzonitrile, 4-Amino-3-Bromo- draws particular attention, especially for research labs, pharmaceutical synthesis, and dye manufacturing. From my time sourcing specialty chemicals in China, I’ve seen how this raw material stands for both versatility and complexity. Factories, traders, and end-use manufacturers—anyone buying at scale cares about traceability and documentation. Reliable suppliers ensure not just steady factory price but also a full set of supporting docs: MSDS, TDS, and certification proofs like ISO, SGS, REACH, and, where needed, Halal and Kosher.
Benzonitrile, 4-Amino-3-Bromo- follows the molecular formula C7H5BrN2. This compound features a specific density around 1.7 g/cm3 and typically appears as an off-white to light yellow solid. It is recognized by HS-Code 2926909090 in China, allowing quick referencing in customs and logistics documentation. Product specification sheets include details like purity percentage, melting point, and solubility in standard solvents.
Chemical buyers want transparency about raw material origin and quality consistency. Reliable suppliers provide test data (SGS/ISO/REACH), and the top producers in China open their doors to OEM partnerships, giving buyers more control over product origin and branding.
Factory price is only one side of the deal. Shipping terms (CIF, FOB), along with precise quote details, influence purchase decisions. With volatile freight pricing, buyers from Europe and America often negotiate MOQ and delivery terms that balance production cycles and warehousing limits. Ask for a free sample before committing to a large purchase—responsible manufacturers in China support this as a way to prove batch consistency and customer trust.
Purchasing teams expect updated news about lead times, market policy, environmental compliance, and SDS updates, especially since regulations like REACH evolve constantly. Factories with strong documentation flows adapt faster to these changes and offer better after-sales support when shipments face customs or quality challenges.
Safety is the main concern with chemicals classed as raw or hazardous materials. Benzonitrile, 4-Amino-3-Bromo- requires storage away from strong oxidizers and open flame. MSDS documentation covers all expected hazards—skin irritation, respiratory precautions, and environmental impact. I’ve seen multiple buyers ask for a liter solution to conduct quick lab-scale runs, verifying compatibility with existing downstream synthesis protocols. Only suppliers offering full SDS/TDS support can answer these technical questions on the spot, cutting down on project downtime and regulatory headaches.
No one places a bulk order without trust in regulatory track records. Certifications make a difference—ISO and SGS reflect manufacturing best practices, but demand for Halal and Kosher certified raw materials has risen, especially from food or biomedical lines. Chinese manufacturers have stepped up: offering compliance documents for these markets, building lasting relationships, and staying transparent about their own certifications, import/export policy, and local site audits.
Quotes aren’t the only thing that matters—buyers look for manufacturers who combine a competitive offer with open communication and swift feedback to inquiries. Each of these factors guides safe, cost-effective, and smart purchase decisions for Benzonitrile, 4-Amino-3-Bromo- in today’s crowded chemical-buy marketplace.
