In the chemistry world, M-Bromobenzonitrile pops up often as a key intermediate for pharmaceuticals, dyes, and advanced materials. Its chemical formula stands as C7H4BrN with a molecular weight near 182.02 g/mol. The CAS number helps trace it quickly: 619-17-0. Structurally, this compound shows a benzene ring with a cyano group and a bromine atom at meta-positions, bringing unique electronic and reactive properties. Big producers in China have responded to the growing market, scaling up with certifications—ISO, SGS, Halal, Kosher—so global buyers see more reliability and documentation for compliance.
Pricing talks in this sector go deep into volume, specifications, solution strength (often found at standard liter concentrations), and shipping terms (CIF or FOB). Chinese factories and trading companies update prices based on raw materials cost and exchange rates, shipping routes from main ports like Shanghai or Qingdao, and current safety policy updates. Minimum order quantities (MOQ) range between 25 kg to a ton, sometimes lower for samples. Any serious inquiry will get a quick quote: buyers want free samples, price-points, and fast lead times. Trade policy changes or anti-dumping news from the EU, US, or India may sway price trends overnight.
M-Bromobenzonitrile counts as hazardous under GHS. Handling and transport need detailed documentation (full Material Safety Data Sheet — MSDS or Safety Data Sheet — SDS), outlining hazard class, PPE needs, and recommended first aid protocols. Inhalation, skin, or eye contact brings harmful effects; the substance demands proper labeling, fume hood use, ventilation, and no food contact in production. Trained factory workers understand that enforcement of regulations by Chinese authorities (like REACH and local fire codes) has stepped up each year, so compliance checks matter more than just ticking boxes.
Manuals outline distinct benchmarks: purity usually above 98%, specific density around 1.5 g/cm3 at 20°C, and solubility traits (insoluble in water, dissolves in organic solvents). HS Code 2926909090 comes up in import and export processes, so clearing shipments gets much faster for buyers who stay organized. Certification means more than a logo—OEM clients and labs demand transparent audit trails for every raw material batch, especially for final products aiming at regulated sectors.
No buyer likes guesswork. Direct lines to the factory or major supplier mean getting answers on MOQ, MSDS access, latest COA, and test methods for each lot. Nitpicking on freight insurance or CIF vs. FOB makes sense after watching the supply chain shocks during the pandemic. Quick response for a sample request tells a buyer a lot about ongoing service. Certifications, REACH registration, Halal and Kosher status, and audit-ready TDS support confidence in consistent supply.
Purchasing from China’s supply base means knowing whom to trust, reading the latest policy shifts before payment, and getting written assurance on quality checks. Suppliers open up with clients who ask about ISO trail, SGS validation, and sample testing terms. Long term buyers look for reliable yearly contracts and prompt news about new product grades. For any new chemical, safety trumps convenience—and a factory willing to share detailed TDS, update on hazardous material status, and clarify transport packaging builds real partnership in chemicals trading.
