Monochloroacetonitrile stands out in chemical manufacturing for its role as a strong intermediate. It shows up as a colorless to slightly yellow, pungent liquid, and comes with the formula C2H2ClN. Its molecular weight sits at 75.5 g/mol, and users usually find it has a density just above water. The boiling point clocks in at around 127°C.
Customs authorities worldwide recognize monochloroacetonitrile under HS Code 29269090, often grouped within organic nitriles. Standard purity often runs at 98%. A reliable supplier provides detailed technical datasheets (TDS) and safety data sheets (SDS/MSDS), outlining ISO and SGS certification and all REACH compliance records.
The thriving chemical hubs in China continue to push capacity for monochloroacetonitrile production. Factories near ports in east China set the stage for global supply, supporting everything from small pilot batches to multi-ton orders. Buyers in Europe or South America, for instance, usually seek FOB or CIF quotes direct from the source to secure favorable pricing. Current market trends peg pricing by liter or on bulk order, with free samples often available for first-time inquiries.
The molecule features a chloromethyl group linked to a nitrile, making it highly reactive—one reason why manufacturers turn to it in pharmaceutical and agrochemical synthesis. Its structure encourages substitution reactions, especially for creating new active ingredients. This reactivity also means strict safety controls during storage and transportation matter greatly. Many suppliers only confirm an order with proof that the buyer understands hazardous raw material protocols.
Few chemicals require more vigilance than monochloroacetonitrile. Its vapor and solution are highly harmful to skin and mucous membranes, demanding proper PPE and containment. Storage in steel or HDPE drums, tight seals, and regular inspection help keep teams and facilities safe. Every shipment should include not only an MSDS but also full documentation on handling emergency incidents. Global buyers with ISO 9001 or GHS alignment will usually already run mandatory hazardous materials training and require robust insurance policies.
Minimum order quantities (MOQs) can vary by supplier. Some Chinese suppliers allow as little as 25 liters for lab use, but most bulk buyers go for 200-liter drums or ISO tanks. Certification for halal, kosher, SGS, and full OEM batch records is standard for buyers active in food and pharmaceutical intermediates. Large importers run lot-based QC sampling and sometimes insist on on-site audit visits before committing to a long-term contract.
Policy shifts targeting hazardous chemicals spark real costs and opportunity gaps. The EU’s REACH registration rules push for more transparency. In my own sourcing experience, buyers who pay attention to these policy waves lock in continuity—getting supply during periods when new restrictions slow less-prepared competitors. Always lean into real relationships with manufacturers; test response times to inquiries, insist on detailed certification, and never skip the paperwork on hazardous material compliance.
Monochloroacetonitrile’s value in blending, synthesis, and production shows up best when buyers focus on price, safety, and partnership. Lower risk follows those willing to do their homework: certification checks, supplier audits, and compliance with international transport policy. Demand for certified, safe, and affordable monochloroacetonitrile continues its climb, especially as more sectors dig into advanced manufacturing and specialty chemicals.
