3-Butenonitrile, a clear liquid with the formula C4H5N, comes with a sharp odor and a boiling point of around 110°C. Industry recognizes it by the HS Code 2926909090. This molecule, often labeled as crotononitrile, brings its unique balance of reactivity for use in manufacturing pharmaceuticals, agrochemicals, and specialty organic compounds. Its molecular structure, with a nitrile group attached to a butene backbone, makes it a key intermediate in many synthesis routes.
Factory direct sourcing plays a big role in price and reliability. China supply of 3-Butenonitrile continues to lead the market for bulk buyers. Factories here offer OEM services, and most suppliers maintain ISO and SGS certifications. Many go the extra mile with halal and kosher certifications, which adds trust for diverse clients. Buyers looking for REACH, SDS, or TDS documentation should always request the latest versions, especially with raw materials considered hazardous.
Factory price usually relates to the order size. Minimum order quantity (MOQ) varies, but experienced suppliers allow negotiation based on project needs. For global buyers, CIF and FOB quotes help manage shipping risks and costs. Most factories accept inquiries for sample amounts, and buyers can ask for free sample offers to confirm quality. Purchase agreements work best when transparency on pricing and availability stays at the front, especially during volatile market periods affected by news or updated policy.
3-Butenonitrile doesn’t play around. The MSDS (Material Safety Data Sheet) spells out clear risks: harmful if swallowed or inhaled, causes skin and eye irritation, and flammable. Storage must avoid heat and strong oxidizers. Workers require gloves, goggles, and adequate ventilation. For every lot, the SDS and TDS must match the actual batch. Site audits or third-party inspections can confirm that warehouses live up to best practices for storing harmful materials, especially for those who prioritize ISO and SGS certifications.
Industries using 3-Butenonitrile often demand it in liter solution or pure form, depending on the process. Chemical suppliers understand that downstream processes—like making pharmaceutical intermediates or pesticides—rely on stable, high-purity raw materials. Properties such as specific density (about 0.80 g/cm³), molecular weight, and structure all impact reactivity.
Trade policy around raw materials in China bears watching. Export controls or market-shifting events ripple fast, so buyers do well to stay in touch with sales reps or subscribe to supplier news updates. With environmental concerns rising, REACH certification grows in importance for cross-border trade into Europe, especially with more strict hazard reporting rules. Bypassing these steps can shut down shipments and invite fines.
Strong supplier relationships offer more than just a good price—they bring peace of mind. Buyers working with factories that invest in certification, transparency, and robust documentation avoid a lot of headaches. Whether the end use calls for pharma-grade precision or bulk formulation efficiency, 3-Butenonitrile remains a workhorse chemical. A little due diligence now—verifying MSDS, asking for official certifications, and checking for news about raw material policy shifts—pays off many times over in safe, predictable supply.
