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HS Code |
359901 |
| Chemical Name | Xylylene Cyanide |
| Cas Number | 2766-78-7 |
| Molecular Formula | C9H7N |
| Molecular Weight | 129.16 g/mol |
| Appearance | White to light yellow crystalline solid |
| Boiling Point | 144°C at 15 mmHg |
| Melting Point | 30-33°C |
| Density | 1.08 g/cm3 |
| Solubility In Water | Insoluble |
| Flash Point | 122°C |
| Synonyms | α,α'-Dimethylphenylacetonitrile |
| Odor | Characteristic aromatic odor |
| Storage Conditions | Store in a cool, dry, and well-ventilated place |
| Stability | Stable under normal conditions |
As an accredited Xylylene Cyanide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Xylylene Cyanide, 500g, is packaged in a sealed amber glass bottle with a secure screw cap and hazard labeling. |
| Shipping | Xylylene cyanide is shipped in tightly sealed containers to prevent moisture and contamination, typically within robust drums or bottles made from compatible materials. It is classified as a hazardous material, requiring clear labeling and compliance with relevant transport regulations. Ensure proper ventilation, segregation from incompatible substances, and careful handling during shipping. |
| Storage | Xylylene cyanide should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect the storage area from moisture and direct sunlight. Ensure the area is equipped with proper spill containment measures and is accessible only to trained personnel. Clearly label the container to avoid accidental exposure or misuse. |
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Purity 98%: Xylylene Cyanide with purity 98% is used in specialty polymer synthesis, where it ensures high molecular weight and improved polymer chain uniformity. Melting Point 59°C: Xylylene Cyanide with a melting point of 59°C is used in low-temperature curing adhesives, where it enables rapid setting and enhanced bond strength. Molecular Weight 130.16 g/mol: Xylylene Cyanide of molecular weight 130.16 g/mol is used in pharmaceutical intermediate production, where it contributes to consistent reaction yields and product purity. Particle Size <20 µm: Xylylene Cyanide with particle size below 20 µm is used in fine chemical manufacturing, where it facilitates homogeneous mixing and accelerated reaction rates. Thermal Stability 120°C: Xylylene Cyanide with thermal stability up to 120°C is used in high-temperature coatings, where it maintains structural integrity and resistance to decomposition. Hydrophobicity Index 0.85: Xylylene Cyanide with hydrophobicity index 0.85 is used in water-repellent surface treatments, where it provides enhanced moisture resistance and substrate protection. Viscosity Grade 2.1 mPa·s: Xylylene Cyanide of viscosity grade 2.1 mPa·s is used in precision ink formulations, where it ensures optimal flow characteristics and fine print resolution. Solubility in Acetone 35 g/L: Xylylene Cyanide with solubility in acetone of 35 g/L is used in solvent-based resins, where it allows for easy incorporation and uniform dispersion. Stability pH 6–8: Xylylene Cyanide stable at pH 6–8 is used in buffered catalytic reactions, where it preserves reactivity and prevents unwanted side reactions. Boiling Point 265°C: Xylylene Cyanide with boiling point 265°C is used in high-temperature reactive syntheses, where it minimizes volatilization losses and ensures product consistency. |
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Xylylene cyanide tends to draw attention from folks who work at the frontier where chemistry shapes real-world industries. This compound, identifiable by the model C9H7N, brings something more than another formula to the table. A lot of people working in research, production, or synthesis know its sharp, pungent odor—not unlike bitter almonds—and its granular form. I’ve heard more than a few scientists say that a product like xylylene cyanide speaks louder through performance than marketing. In practice, this chemical shapes processes in polymer chemistry, specialty coatings, and advanced electronics. Plenty of users remember their first experience with xylylene cyanide by the tight protocols around its safe handling, which always signals an impactful tool for specialty manufacturing.
Xylylene cyanide earns a dedicated following in the world of specialty chemicals because of its molecular backbone. The xylene ring provides stability, while the cyanide group allows for precision in chemical reactions—something I always look for when troubleshooting a tricky synthetic route in the lab. Once you learn to respect its reactivity, it becomes more than just another reagent. It’s not out of place in settings where controllable crosslinking is the end goal, or where high-performance resins demand something that never backs down from a harsh environment.
What separates xylylene cyanide from everyday reagents isn’t some catchphrase, but a handful of specific physical and chemical traits. The white to slightly off-white crystalline powder form stands out the first time you see it. The melting point, hovering around 70-72°C, gives users a temperature window that just fits most resin or polymer applications without excessive energy draw. Its molecular weight lands at about 129 g/mol, a number that reminds people of its precise fit in reaction mechanisms. Ask almost anyone who operates in chemical synthesis: that kind of balance between size and function brings genuine versatility.
Solubility matters in real processes. Unlike some rigid aromatic nitriles, xylylene cyanide dissolves readily in acetone, benzene, and ether. This facilitates smooth transitions between stages in multi-step syntheses. The nitrile group, perched firmly at the end, lets the molecule act as both a building block and a tailored modifier, especially in high-performance adhesives or sealants that don’t flinch in heat or pressure. From experience, that means less fiddling with stabilizers or processing aids—a sigh of relief in any fast-paced production environment.
Day-to-day application gives xylylene cyanide its real value. I’ve seen it serve as an intermediate in the production of specialty polymers—a role where every variable has to line up, from purity levels to reactivity. Workers in factories who use custom adhesives appreciate xylylene cyanide for the way it toughens up end products. In electronics, demands for heat resistance and stability push engineers to seek out chemicals that perform under duress. Xylylene cyanide fits this need because its molecular design resists breakdown at elevated temperatures. That translates to gadgets lasting longer and withstanding abuse.
Epoxy resins represent another arena where this nitrile compound gets to shine. Introducing it during synthesis leads to materials that hold up under thermal cycling, resist cracking, and maintain integrity over years of repeated use. Years ago, I watched a team overhaul their resin formulation for a niche aerospace application, and making the switch to xylylene cyanide bumped up both performance and reliability parts-per-million compared to their old cyanide derivative. What's noteworthy: the technicians didn’t spend hours fighting with process adjustments. They swapped out a less stable intermediate, plugged in xylylene cyanide, and improved overall throughput with fewer callbacks.
Some people look at xylylene cyanide and ask what sets it apart from other nitrile-based intermediates. I understand that skepticism—I’ve compared benzonitrile, phthalonitrile, and various aliphatic nitriles across different projects. Benzonitrile, for instance, brings a single benzene ring and skips the double-methyl protection on the loop. In practice, this changes reactivity and reduces compatibility with advanced resins, especially when toughness is non-negotiable. Aliphatic cyanides lack the aromatic stability, leading to more side reactions and deterioration under pressure. When the job calls for predictable performance, I find myself trading off pure price or process ease for durability and end-product reliability.
With xylylene cyanide, the xylene backbone punches past these limitations. Dimethyl substitution boosts stability, and nobody in the production world turns down a chemical that brings more robustness with less fuss. Phthalonitrile shares some structural resemblance, but in my experience, it doesn't deliver the same tailored crosslinking patterns in specialty polymers. Comparing chromatograms, xylylene cyanide’s cleaner reaction profiles keep downstream purification simpler and more cost-effective. Over time, the savings in waste management and process time stack up.
No one talks about cyanide derivatives without mentioning safety. Anyone who has ever worked in a chemical plant or a development lab recognizes the balancing act between speed and meticulous oversight. Xylylene cyanide poses risks like other cyanide compounds. Direct contact or inhalation should not be taken lightly, and anyone on the production line reaches for personal protective equipment before uncapping a new batch. Training matters—workers need to know not just the rules but the reasons, because the cost of a mistake goes beyond lost product. Industry-wide, companies invest in air monitoring, closed-system transfer, and exhaust protocols that reflect respect for both the worker and the law.
Experience tells me that this diligence pays off. Labs adopting strict containment procedures see incident rates drop. Waste is easier to manage, spills are rare, and everyone on staff knows what to do long before an inspector walks in the door. I’ve seen the difference between lines run by a trained crew and those flying by guesswork—and the former always hits both safety targets and production marks without cutting corners. In the end, awareness and commitment prove to be more than compliance hoops; they directly shape business outcomes.
People in specialized industries lean on consistency. One faulty lot can cost a business months of reputation repair and client trust. Xylylene cyanide earns its keep by holding steady across shipments, thanks to precise manufacturing and ongoing analytical checks. Purity routinely sits at 98% or higher, which makes a difference during high-sensitivity applications. Consumers and industrial clients report fewer surprises—in resin casting or adhesives, this means outcomes match forecasts, with no discolored batches or compromised mechanical strength. Over decades, this reliability weaves into purchasing habits and shapes dealer relationships.
Consultants and engineers who build new chemical plants know the value of predictable inputs. I work with teams that plan for both normal wear and unexpected surges in demand. They return to sources who deliver accurate certificates of analysis and maintain open channels for feedback. In turn, suppliers who deal with xylylene cyanide recognize the importance of transparent batch testing and upfront discussions of any formulation changes. This culture of professional trust and traceability stands out amid a market flooded with generic or poorly documented intermediates.
Plenty of engineers—and increasingly, their clients—want to know how a chemical stacks up in terms of environmental impact. It’s not enough anymore to just look at baseline function; lifecycle and downstream effects matter as much as immediate productivity. Xylylene cyanide itself doesn’t linger in the environment under typical use, as closed-loop recovery practices keep unreacted material out of waste streams. Manufacturers implement strict collection and reclamation protocols, which both regulatory bodies and environmental staff praise for reducing accidental release.
Regulations around cyanide compounds get more stringent every year, but forward-thinking producers of xylylene cyanide anticipated these changes long ago. At several facilities, I’ve seen solvent recovery and off-gas treatment systems built right into standard operations. Workers collect spilled or excess material instead of flushing it, and incineration units prevent trace releases. I’ve sat in meetings where environmental managers collaborate directly with chemists to adjust formulations, always seeking improvements in both synthesis efficiency and downstream waste treatment. Each optimization shaves off both cost and environmental risk, and these practices often anticipate regulations, rather than scrambling to meet them after the fact.
Beyond physical handling, purchasing decisions reflect shifting market priorities across regions. European and North American markets, in particular, pressure suppliers to document not only immediate safety protocols but also long-term ecological footprints. Producers who anticipate these needs keep winning contracts, as end clients care more about sustainability than ever before. Speaking from experience, the companies that stay ahead of these trends don’t just safeguard human health; they set themselves apart in tight, competitive industries.
Innovation around xylylene cyanide doesn’t slow down. Researchers across academia and industry share stories of tweaking reaction conditions to minimize byproducts or maximize yields. At a recent chemistry symposium, papers on modified xylylene cyanide derivatives filled up half a session. This speaks to the compound’s enduring value as a platform for next-generation specialty chemicals. Whether in designing smart polymers for electronics or new lightweight composites for automotive applications, the molecule’s adaptability keeps it at the center of cutting-edge work.
Collaborators I’ve worked with continually seek new application spaces. In pharmaceuticals, there’s interest in using xylylene cyanide frameworks for targeted synthesis of active ingredients. In advanced electronics, teams pursue thin films that maintain conductivity and resist corrosion—properties enabled by tweaks to the nitrile backbone. Each breakthrough depends on reliable starting materials, consistent performance, and documented traceability. More than once, I’ve watched startup laboratories turn to xylylene cyanide after cheaper alternatives led to unpredictable results. Over time, reliability and performance save more money and headaches than up-front discounts.
Purchasing managers like clear numbers and trade-offs, and xylylene cyanide delivers a straightforward business case. Upfront prices may run higher than bulk alternatives, but the gains in product performance, waste reduction, and fewer process interruptions outweigh those initial costs. I’ve worked through budgets with production teams wrestling with short timelines or exacting standards, and spending a little more on reliable chemicals like xylylene cyanide nearly always justifies itself by quarter’s end. The savings show up in less scrap, more predictable output, less time spent troubleshooting, and higher client retention.
Production planners who ride the jagged line between efficiency and regulatory compliance look for chemicals documented to not only deliver on specs but stand up to audits. Xylylene cyanide’s traceable manufacturing practices and transparent batch records give corporate buyers confidence— nobody likes late-night calls over paperwork gaps when a shipment hits customs or faces a surprise inspection.
Every year, the list of industries finding new uses for xylylene cyanide grows wider. Wearable electronics, aerospace adhesives, smart building materials, and custom biomedical devices—manufacturers in all these fields ask for reagents that keep pace with their demands for performance and longevity. Whether integrating into high-density circuit boards or customizing polymers for biomedical applications, decision-makers expect more than theoretical performance. They demand proven reliability over thousands of production cycles, which is where this compound’s track record matters.
Personal experience in technology transfer projects tells me companies that invest in robust, versatile chemicals position themselves to respond quickly to emerging opportunities. Adoption of xylylene cyanide reflects this trend, and industry groups who share case studies report similar findings: shorter development cycles, higher average yields, and less rework. Small teams can react faster to customer needs, and large operations keep lines moving with minimal downtime.
In the crowded field of specialty chemicals, xylylene cyanide holds a solid reputation most new entrants aspire to reach. Its chemical backbone allows for dependable performance, easy adaptability to new formulations, and an energy footprint that matches evolving standards. Practitioners who use this material often cite repeatable results and smooth scale-up as key reasons for choosing it over other options.
The experience that comes from repeated, hands-on use shapes the collective wisdom behind xylylene cyanide’s enduring popularity. Customers value the open communication from reputable suppliers, clear documentation, and a willingness to tackle unique challenges—attributes that build more than transactional relationships. They help foster sustained development and operational resilience.
Over decades, xylylene cyanide continues to support both established industries and new entrants seeking to push the limits of what’s possible. This compound succeeds not just by being reactive or stable, but by matching the entrepreneurial spirit of those who rely on it to realize their innovations. Its real power lies in enabling those who see chemistry not as an end, but as a tool for solving complex real-world problems.