4-Chlorobutyronitrile stands as a clear, colorless liquid with a distinct nitrile odor. With a molecular formula of C4H6ClN, its structure features a four-carbon nitrile chain, terminated with a chlorine atom. Specific density measures near 1.06 g/cm³. This compound is a key player for pharmaceutical intermediates, herbicides, and specialty chemicals. I’ve seen this raw material open doors for diverse syntheses, especially in agrochemical factories where stable chain compounds add backbone to crop protection products.
Manufacturers stress the need for safe handling since 4-Chlorobutyronitrile counts as harmful and hazardous. The MSDS, or Material Safety Data Sheet, provides critical facts—eye and skin contact cause irritation, so splash-resistant gloves, chemical goggles, and fume hoods belong in any workspace using this liquid. I’ve witnessed accidents where labs skipped vapor controls. Proper storage in tightly sealed containers, far from oxidizers or open flames, averts disaster. As regulations shift, buyers today demand REACH, SDS, and TDS documentation before importing, particularly from China’s main suppliers.
China’s chemical-manufacturing scene dominates global supply chains for 4-Chlorobutyronitrile. Major factories post yearly output volumes competitive with Europe. Their ISO, Halal, Kosher, SGS, and OEM certifications signal higher trust in export markets, especially for pharma and agro applications targeting sensitive buyers in Europe, South America, and the Middle East. I’ve navigated policy shifts, noting how cargo routes and CIF or FOB incoterms impact final price and lead times. Factories now prefer direct inquiry with prospective customers—efficient, faster than third-party trading.
Buyers examine appearance, purity (usually ≥98%), water content, and acidity. The HS Code for this product (292690) covers a range of nitriles, so confirming correct classification avoids customs delays. Inquiry often covers MOQ, free sample policy, and OEM options. Pricing reflects market conditions—raw material fluctuations, policy tariffs, and certification levels. From my experience securing procurement for a mid/large plant, factory price transparency gives purchasing teams the freedom to plan production windows around shipping, especially as specifications remain consistent across major Chinese exporters.
Modern buyers expect more than just commodity chemicals. Recent news drives discussion about policy for waste disposal, pollution, and environmental health. Major factories in China started updating policies and incorporating ISO environmental management systems to secure export compliance and meet global end-user expectations. Strict REACH registration, coupled with full SDS and third-party certification—SGS, ISO—helps signal serious long-term partnership. This focus on responsible sourcing stands out in an era where global customers weigh not only CIF numbers, but ethical supply.
Current sales pipelines encourage more direct engagement. Manufacturers quickly provide MOQ, quote, and liter-based packaging options for 4-Chlorobutyronitrile. Free sample requests help test quality before scaling up procurement. Customers push for halal and kosher-certified batches, reflecting their downstream market needs, so sales teams advise specifying these certifications at the inquiry stage. I’ve seen how rapid document provision—SDS, TDS, ISO certificates—removes procurement friction and gets negotiations over the line.
