Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Trans-2-Hexenal

    • Product Name Trans-2-Hexenal
    • Alias Leaf aldehyde
    • Einecs 204-686-6
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    231365

    Chemical Name Trans-2-Hexenal
    Synonyms trans-Hex-2-enal, (E)-2-Hexenal, Leaf aldehyde
    Molecular Formula C6H10O
    Molar Mass 98.15 g/mol
    Appearance Colorless liquid
    Odor Fresh, leafy, green
    Boiling Point 146 °C
    Melting Point -110 °C
    Density 0.846 g/cm³
    Refractive Index 1.439 at 20 °C
    Flash Point 42 °C
    Solubility In Water Slightly soluble
    Cas Number 6728-26-3

    As an accredited Trans-2-Hexenal factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Trans-2-Hexenal is packaged in a 100 mL amber glass bottle, featuring a secure screw cap and hazard labeling for safe storage.
    Shipping Trans-2-Hexenal should be shipped in tightly sealed containers under cool, dry conditions away from heat, sparks, or open flame. It must be properly labeled as a flammable liquid and handled according to local and international regulations. Adequate ventilation and protective equipment are required during transport to ensure safety.
    Storage Trans-2-Hexenal should be stored in a cool, dry, well-ventilated area away from sources of heat, ignition, and direct sunlight. Keep the container tightly closed and protected from moisture. Store separately from oxidizing agents, acids, and bases. Use appropriate chemical-resistant containers and clearly label them. Follow all relevant safety regulations for flammable liquids during storage and handling.
    Application of Trans-2-Hexenal
    Purity 98%: Trans-2-Hexenal with 98% purity is used in fruit flavor formulations, where it enhances green, fresh aroma profiles. Molecular weight 98.15 g/mol: Trans-2-Hexenal with a molecular weight of 98.15 g/mol is used in fragrance compounding, where it contributes volatile, crisp top notes. Stability Temperature 25°C: Trans-2-Hexenal stable at 25°C is used in shelf-stable food products, where it maintains aroma integrity over storage periods. Boiling Point 156°C: Trans-2-Hexenal with a boiling point of 156°C is used in heat-processed beverages, where it preserves organoleptic properties during pasteurization. Colorless Liquid: Trans-2-Hexenal as a colorless liquid is used in cosmetic formulations, where it provides sensory enhancement without affecting product appearance. Density 0.846 g/cm³: Trans-2-Hexenal with a density of 0.846 g/cm³ is used in emulsified food flavors, where it enables uniform dispersion and consistency. Assay ≥97%: Trans-2-Hexenal with assay ≥97% is used in pharmaceutical intermediates, where it ensures batch-to-batch purity and compliance. Flash Point 42°C: Trans-2-Hexenal with a flash point of 42°C is used in controlled-release fragrance systems, where it allows safe handling and formulation. Refractive Index 1.441–1.444: Trans-2-Hexenal with a refractive index of 1.441–1.444 is used in sensory masking agents, where it enhances transparent blending with other ingredients. Solubility in Alcohol: Trans-2-Hexenal soluble in alcohol is used in perfume concentrates, where it enables effective mixing and dispersal.
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    Certification & Compliance
    More Introduction

    Trans-2-Hexenal: From Our Production Line to Real-World Solutions

    Bringing Out the Crisp, Fresh Green Note

    Every day in the plant, our teams get up close and personal with the rich scent of Trans-2-Hexenal. You find it in fresh-cut grass, bursting from snapped green beans, and in the snap of a crisp apple. In our facility, we do more than just replicate this aroma; we pour our focus into the purity and consistency that our customers depend on across their products. The experience of lifting a batch from synthesis to quality control brings out the real value of working at the source. When our technicians open a freshly sealed drum, that unmistakable “green” immediately marks a job done right.

    Our Approach on Purity and Quality

    Every batch rolling out of our reactors starts from well-curated raw materials. Those familiar with Trans-2-Hexenal know that its integrity sits in both the sensory profile and its chemical stability. Through years of refinement, our method maintains that sharp, grassy top note at concentrations suited for demanding flavor and fragrance houses. Specifications vary, but 98% purity often fits most industry needs—though we've delivered higher grades for those seeking peak olfactory performance. Chromatogram after chromatogram, we press for a profile free from the distractions of off-notes or degradation byproducts. Every passing batch report confirms what our experienced staff can already smell: reliability.

    Stability and Handling—The Operator’s Viewpoint

    Trans-2-Hexenal carries a volatile nature. Storing it feels much like caring for ripe produce. Light, oxygen, and temperature swings threaten freshness, so we keep containers tightly closed, in cool, nitrogen-purged spaces. Our teams have learned the effects of overlooking a stray open drum—sharpness gives way to flatness, potency fades, and so does the signature green. This compound reacts quickly and breaks down if mishandled. That history shapes how we outfit tanks, train our loading teams, and check seals before shipment. The care taken on the plant floor has just as much to say about final product quality as the chemistry in our reactors.

    More Than a Chemical, It’s an Ingredient That Shapes Experiences

    Over years spent making this product, its impact surfaces in unexpected places. Visit a flavor customer: their applications crew swirls our liquid into a prototype apple water, the room fills with the soul of orchard harvests. In a perfumer’s lab, a drop to the blotter redraws leafy note structures, bringing crispness and realism to top notes. Food technologists seeking to build a fresh tomato flavor rely on this molecule’s ability to mimic a just-picked effect, not something faded or artificial. They need supply chains that can trust. At the plant, we keep that in mind, batch after batch, knowing that any drift in isomer ratio or contamination shifts a whole product line’s impression.

    Trans-2-Hexenal in Comparison With Other Green Notes

    Plenty of other aldehydes try to wear the “green” label, but side by side, our Trans-2-Hexenal sets itself apart. Cis-3-Hexenol reads as somewhat lighter and more reminiscent of cut grass or leafy greens. In contrast, our Trans-2-Hexenal delivers a broader power—likely you’d recognize it as the scent behind biting into a Granny Smith apple or a just-mown lawn. Hexanal offers aspects of green as well, yet leaves out the rich, round finish our customers expect in a true “snap” note. Over years of customer feedback, formula tweaks, and sensory sessions, the verdict remains: for that strong, unmistakable, raw green presence, Trans-2-Hexenal delivers where others fade.

    Why Purity and Profile Consistency Matter Downstream

    In this business, shortcuts show up. A batch contaminated with too much cis isomer can flatten the impact and even disrupt mixtures in fine fragrance that rely on distinct note layering. Lower grades introduce waxy or fatty traces that disrupt the crispness sought by flavorists. For those working in beverage or snack product development, even slight drifts in composition lead to a noticeable difference to trained panels—and sometimes, even the everyday consumer. Those of us at the reactor and QC benches have seen rejected formulations traced back to off-ratio blends or careless bulk handling. Our commitment at the plant is not academic. It comes from years of seeing what happens on the customer end when supply chains fall short, and from knowing that delivering consistently high-quality batches becomes the difference between a fleeting fad and a signature product.

    Usage: A Versatile Player Across Industries

    Much of our production heads straight for the world of flavors. Beverage manufacturers rely on us to support bright, juicy notes in apple, pear, or melon profiles. Snack producers weave it into chips and crackers to evoke the taste of garden vegetables freshly harvested. For natural and organic labels, our well-documented sourcing and tight processing controls often make the difference at audit time. Fragrance formulators grab our product to build sparkling top notes in everything from fine perfume to deodorants and personal care formulations. Farm and agri-business customers use it as a volatile, nature-identical component in pest management, supporting eco-friendly repellents and natural crop protection tools. We keep close ties with R&D teams who push new boundaries; plant-based food developers use it to give vegan sausages or burgers a touch of authentic green character hard to achieve without these molecular cues.

    Our Safety and Environmental Commitment

    Manufacturing Trans-2-Hexenal means facing the challenges of its volatility and reactivity. We’ve invested in strict process control not just to protect product quality, but to keep our people and the environment safe. Our operators equip themselves with proper ventilation and spill containment measures, with safety drills that go beyond paper plans. The plant tracks each shipment from loading to delivery, keeping eyes out for leaks or improper handling. Waste capture and recycling systems keep losses minimal, and our treatment stations break down volatile residues before disposal. This isn’t just a regulatory hurdle—it’s the practical reality of what it takes to keep both supply and surrounding community healthy, year after year.

    From Lab Scale to Container Loads—Scaling to Fit

    Operations here grew up from small-scale glassware to modern stainless steel reactors. What started as bench experiments has become a process capable of handling multi-ton annual output. Flexibility on the line allows for special runs—sometimes small customizations for a specialty perfume house, other times full-container quantities for big beverage launches. The pivot from kilo lab batches to tanker loads means keeping robust documentation, batch traceability, and a clear path for inquiries or troubleshooting from contract labs or QC departments far away. Our production crews thrive on this variety, and each new season brings its own set of requests. Sourcing teams often call with urgent needs following crop failures or supply chain disruptions elsewhere, and our ability to respond quickly has sometimes kept a customer’s new launch on schedule.

    Real-World Feedback: Applications and Adaptations

    Our relationship with end-users goes beyond sending invoices. Perfumers sometimes drop in for factory visits, wanting to understand not just the product, but the philosophy behind how it’s made. Food scientists tell us about flavor panels where a new recipe with our ingredient beats the control for freshness and authenticity. Some customers adjust their formulations based on batch-to-batch sensory differences—which for us, is a red flag to check back through records and see what might have shifted. The two-way conversation with those who rely on our product often leads to process tweaks on our side, whether to address a new regulation, hit an even finer purity target, or troubleshoot unexpected off-notes.

    Distinctiveness in the Marketplace

    One thing stands out after years in this field: no two sources of Trans-2-Hexenal turn out identical products. The synthesis route, purification method, and even the region’s climate can subtly influence the final aroma. While traders and re-bottlers shift drums from one tank to another, we focus on transparency and batch history. Longtime clients tell us that our product “smells less muddy” or “stays sharp” longer on the shelf compared to other offerings. That’s not just marketing fluff—it lines up with our own sensory panels, run by technicians who’ve worked here for decades and have learned the tricks to spotting a true, fresh green.

    Supply Chain Reliability Born from Experience

    Many in the industry have faced shortages and price fluctuations when a natural disaster, shipping issue, or regulatory event hits. We learned early on that waiting for breakdowns to react is not a real strategy. Our approach developed through cycle after cycle of tight and loose markets: maintain a buffer, track global chemical feedstock prices, and keep a core crew of maintenance professionals who know every valve, pump, and sensor in the house. This back-to-basics philosophy doesn’t just apply to emergencies. Careful recordkeeping, responsive technical support, and a willingness to troubleshoot side-by-side with the customer help us keep trust through both stable years and market turbulence. That’s a lesson you only learn by actually running plant floors, not from a distant trading desk.

    Navigating Regulatory and Industry Standards

    Those of us who have dealt with export paperwork or customer audits know the world for chemical supply is always shifting. We’ve weathered new flavor and fragrance standards, changing food safety requirements, and updated environmental laws. Regular external audits and supplier approvals are routine for us. Our technical staff devote hours each month to documentation, cross-referencing with global safety and quality lists, and double-checking that each batch meets the target market’s current expectations. This attention to evolving detail ensures our shipments clear customs and blend seamlessly into multinational supply chains. More importantly, it means no surprises for downstream users facing inspection or QA reviews far from our production site.

    Production Challenges and Problem-Solving

    No chemical plant operates without the occasional headache. Equipment fouling, feedstock impurities, quality deviations—these issues bring our engineers together with operators on the ground. Whenever a batch falls shy of sensory or analytical targets, we review everything from reactor temperatures to filtration media and storage times. Our collective field experience shows that even the best automation needs human expertise. Having hands-on staff who know the “feel” of the process just as well as the numbers keeps the line moving smoothly, especially when switching grades, increasing volume, or implementing a customer-driven spec adjustment.

    Continuous Improvement Rooted in Experience

    Every new year in the business sharpens our focus on feedback and innovation. Younger technicians bring digital tools and new quality analytics into play, while our veteran hands remember historical quirks and past fixes. Whether it’s adjusting catalyst systems to boost yield, tightening controls on water content, or refining purification steps to minimize trace byproducts, the cycle of improvement never ends. Customer suggestions and market trends nudge us toward practical changes, such as developing improved packaging formats or offering more robust sample support. We know that real progress happens when expertise from both lab and production floors meets curiosity from the users we serve.

    Roots in the Real World—Why It Matters

    A chemical ingredient like Trans-2-Hexenal might seem abstract to someone outside the industry, but our people see the full chain every day—from raw feed to finished consumer goods. The pride in learning that a new apple-flavored beverage on supermarket shelves got its core note from our plant, or that an organic tomato flavor passed strict label audits thanks to our product’s traceability, connects everyone from the control room to the shipping dock. We know customers trust us not as a faceless supplier, but as a source with decades of accumulated skill and a fingerprint that leaves every shipment unmistakably ours.

    Facing Market Expectations and Global Demands

    Being a chemical manufacturer means embracing both the weight of tradition and the speed of change. Global customers expect more than a commodity—traceability, environmental responsibility, and technical openness affect purchasing decisions as much as price or delivery times. Fair labor, supply chain security, and willingness to respond to technical inquiries all matter. We believe the future belongs to those manufacturers who offer real expertise rather than mere volume, and who can share the story behind the molecule in every drum shipped.

    Stepping Forward: Future Trends and Adaptations

    Looking ahead, demand for Trans-2-Hexenal continues to shift. Plant-based diets rise, natural flavor labeling grows in importance, and consumers focus on ingredient origins. Our facility adapts through technology upgrades, improved analytics, and deeper partnerships with both upstream chemists and downstream users. We research residue minimization, safer packaging, and waste valorization because we know tomorrow’s standards will be higher than today’s. The lessons we learn through failed pilot batches or customer-driven troubleshooting become the gears driving our operation forward, keeping us ready for whatever the global flavor and fragrance landscape throws next.

    Closing Thoughts—Why Our Approach Works

    Long-term relationships with end-users, technical openness, and attention to practical details set a chemical manufacturer apart. The trust built through on-time delivery, open communication, and back-and-forth adjustment means more than a filled order sheet. The consistent sensory impact, safety commitment, and creative partnerships define our reputation every bit as much as analytical specification. For Trans-2-Hexenal, every bottle and drum carries the story not just of molecules, but of people who know why quality matters and who put that commitment into practice every single day.