3,3'-Iminodipropionitrile, also known by its CAS No. 2291-52-5, carries the molecular formula C6H8N4 and a molecular weight of 136.16. This organic compound, often sourced from major China suppliers, appears as a clear to light yellow liquid with a density hovering around 1.06 g/cm3 at 20°C, depending on the grade. Its nitrile groups and imino bridge offer unique reactivity, making it useful as a chemical intermediate across several industries.
Across the globe, demand for 3,3'-Iminodipropionitrile comes from polymer, pharmaceutical, and specialty chemical applications. China stands out as a prime market for direct factory purchase, driven by strong chemical manufacturing infrastructure and competitive pricing. I regularly see buyers compare suppliers not just on cost (FOB/CIF options available) but on reliability and product quality. Quotes tend to reflect minimum order quantity (MOQ) that typically starts around 100 kilograms, with some manufacturers flexible for free sample requests, especially for new partnerships.
Prices shift based on purity, production scale, and the latest raw material costs. Direct-from-factory rates stay lower than European or American sources. For buyers doing due diligence, it's routine to request updated Safety Data Sheets (SDS/MSDS), Technical Data Sheets (TDS), Certificate of Analysis (COA), and detailed product specification sheets. These documents, including information on HS Code for customs (2926909090), support informed procurement and regulatory checks.
Handling 3,3'-Iminodipropionitrile calls for awareness of its hazardous properties. Classified as harmful if inhaled or swallowed, this chemical falls under hazard regulation and calls for appropriate PPE in storage and use. Rigorous compliance with SDS and REACH guidelines drives global acceptance. Many leading suppliers offer ISO, SGS, Halal, and Kosher-certified products—an important factor for buyers needing third-party audit trails and approval for diverse end-use markets.
The unique chemical structure—marked by two nitrile groups linked by an imino group—makes this compound valuable in organic synthesis and as a building block for specialty polymers. Some companies supply it in liter-scale solution, offering convenient handling for research labs. Larger factories in China maintain strict QC standards, and custom OEM options often come with full documentation for traceability.
Global policy shifts keep the spotlight on raw chemical sourcing, especially regarding environmental and labor compliance. Import policies continue to evolve, with trade documentation and customs HS codes making a big difference in shipping smoothness. Buyers increasingly look for factories with proven records on sustainable sourcing, reflected in up-to-date certifications and transparent policy statements.
For anyone seeking 3,3'-Iminodipropionitrile for sale, sending an inquiry brings fast replies in most cases. Regular buyers streamline repeat orders with established China-based suppliers, whose price quotes usually cover FOB/CIF and all compliance paperwork. Experienced traders know to ask about stock availability, lead times, and logistics services to avoid unexpected delays. The market keeps pushing toward greater transparency and certification—benefiting everyone along the chemical supply chain.
