|
HS Code |
187276 |
| Name | 4-Heptanone |
| Cas Number | 123-19-3 |
| Molecular Formula | C7H14O |
| Molar Mass | 114.19 g/mol |
| Appearance | Colorless liquid |
| Odor | Sweet, fruity odor |
| Boiling Point | 146-148 °C |
| Melting Point | -57 °C |
| Density | 0.814 g/cm3 at 25 °C |
| Refractive Index | 1.419 at 20 °C |
| Solubility In Water | Insoluble |
| Flash Point | 38 °C (closed cup) |
| Pubchem Cid | 7677 |
As an accredited 4-Heptanone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500 mL amber glass bottle labeled "4-Heptanone," features chemical identifiers, hazard symbols, batch number, and manufacturer’s information. |
| Shipping | 4-Heptanone is shipped as a liquid chemical, typically in tightly sealed, chemically compatible containers such as drums or bottles. It should be stored in a cool, ventilated area, away from sources of ignition and incompatible materials. Ensure proper labeling and compliance with regulations for the transport of flammable liquids. |
| Storage | 4-Heptanone should be stored in a cool, dry, well-ventilated area, away from sources of ignition, heat, and direct sunlight. The chemical must be kept in tightly sealed containers made of compatible materials to prevent leaks or evaporation. Store away from strong oxidizers and acids. Ensure proper labeling and keep away from food and incompatible substances to prevent contamination. |
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Purity 99%: 4-Heptanone with 99% purity is used in pharmaceutical synthesis, where it enhances the yield of target intermediates. Boiling Point 151°C: 4-Heptanone with a boiling point of 151°C is used in solvent extraction processes, where it ensures selective dissolution and efficient separation. Molecular Weight 114.19 g/mol: 4-Heptanone with a molecular weight of 114.19 g/mol is used in fragrance formulation, where it provides consistent volatility profiles. Stability Temperature 70°C: 4-Heptanone with a stability temperature of 70°C is used in industrial cleaning solutions, where it maintains solvent efficiency under elevated processing conditions. Low Water Content (<0.1%): 4-Heptanone with water content below 0.1% is used in electronic component manufacturing, where it prevents corrosion during cleaning phases. Viscosity 0.67 mPa·s: 4-Heptanone with a viscosity of 0.67 mPa·s is used in ink formulation, where it improves flow characteristics and print resolution. Residue on Evaporation <0.01%: 4-Heptanone with residue on evaporation less than 0.01% is used in precision coating, where it minimizes surface contamination. |
Competitive 4-Heptanone prices that fit your budget—flexible terms and customized quotes for every order.
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4-Heptanone gets attention for what it does, not how fancy it sounds on paper. In the world of ketones, there’s a reason this molecule keeps turning up in both laboratories and factories. You smell a faint whiff reminiscent of nuts or a certain buttery sweetness, and that’s a clue you’re dealing with something different from your regular solvents or chemical ingredients. This isn’t a product that tries to be everything; it fills its role with consistency and no drama.
For anyone dealing with chemicals day to day, predictability means fewer surprises and smoother work. I’ve seen 4-Heptanone bridge the gap between science and industry — not because it follows trends, but because it answers practical needs with reliability. Clear liquid, decent stability, no nasty color or impurities showing up unless storage conditions get ignored. The molecular formula is C7H14O, and with a boiling point sitting comfortably around 151°C, you’re working with a compound that stays manageable under a range of temperatures.
Walking through factories, there’s always a messy reality behind the labels. 4-Heptanone survives these settings because it stands up under tough conditions. In the fragrance and flavor world, it finds a home as a blending agent, where its unique aroma gives products a richer identity without overpowering everything else. Perfumers appreciate its subtlety. The food industry, with stricter rules and finer scrutiny, still leans on it because it comes through in trace amounts, adding depth without causing regulatory nightmares.
People in plastics manufacturing know 4-Heptanone as a strong, dependable solvent. There are plenty of competitors on the market — methyl ethyl ketone, methyl isobutyl ketone, and acetone among them — but not all of them can balance solvency with gentle evaporation rates and that distinctive olfactory profile. In adhesives and coatings, 4-Heptanone helps achieve the right texture and workability, so end products are more durable.
It’s not just about big business. In research labs, where repeatable results matter, this compound helps with precise chemical synthesis and extraction. No one wants to gamble on unknown reactions, and 4-Heptanone is a familiar player with predictable moves. Reliability translates to less wasted time troubleshooting, fewer failed batches, and tighter quality controls.
Anyone who’s used acetone or butanone knows their punch: strong, volatile, quick to disappear, though sometimes too harsh for more delicate applications. 4-Heptanone works in that gap where you want muscle without the mess. It’s less volatile than shorter-chain ketones, so it doesn’t evaporate out of a mixture before you’ve had time to use it properly. That means greater control when blending or curing a product. People who’ve worked with both acetone and 4-Heptanone can tell the difference right away — sometimes, it’s about a smoother finish or the absence of residual odor.
A key strength of 4-Heptanone sits in its compatibility with both polar and nonpolar substances. Practical people notice the solvent interacts more flexibly than some other options, especially in composite materials. Plenty of synthetic processes only get the results they want by leaning on this characteristic. Environmental considerations make a difference, too — it’s less likely to off-gas aggressively compared to lighter ketones, which creates safer working conditions when you’re using larger amounts over time.
The technical profile of 4-Heptanone keeps things straightforward. You’re working with a clear, colorless liquid. Its molecular weight sits at around 114.19 g/mol, which makes calculation and preparation easy for batch work. A density in the neighborhood of 0.819 g/cm³ offers predictability in laboratory settings and industrial mixing. What stands out for those who measure purity is that high-grade samples reach over 99% — so what you see is what you get, with no mysterious side effects or odd colors seeping in from the margins.
4-Heptanone dissolves well in most organic solvents, showing more flexibility than some of its rivals. Water solubility drops off, so spills are easier to contain and clean up but you do get better separation in mixed-phase processes. For people worried about hazardous byproducts, the breakdown products and residues remain manageable under common processing and incineration routines. Storage simply asks for minimal care — keeping the container sealed, out of direct sunlight, and away from acids or oxidizers. This isn’t rocket science or high-maintenance equipment; mostly, it’s about common sense and regular checks.
Reading product sheets rarely captures the pulse of how a chemical fits into daily work. I’ve watched teams of technicians and researchers trade stories about stubborn materials that only respond well when 4-Heptanone takes the lead in solvation or blending. Tooling resins, degreasing tough equipment, and developing new flavors — applications that don’t tolerate inconsistency can benefit from the firmness this product brings. There’s an economy to this: less product wasted, smoother processes, fewer returns or reworks.
People working with adhesives and coatings point out that certain finishes or binding properties have a sweet spot — too fast, and materials cure unevenly; too slow, and productivity tanks. 4-Heptanone delivers just enough pace to give workers time to adjust their approach during application, which keeps production lines moving and quality where it belongs. Seasoned professionals spot details that charts and graphs miss, like how this chemical goes easy on equipment over time, leaving less buildup and lowering the need for aggressive cleaning.
For small labs and growing businesses, buying chemicals can be a risk — low-quality ingredients slow down innovation and chew through budgets. Trusted sources of 4-Heptanone with clear, honest specification sheets help maintain control and safety even with tight oversight. Responsible sourcing and understanding what’s inside the drum matters as much as price per liter, maybe even more.
No chemical thrives without respect for handling practices. From the start, attention to storage, transfer, and even cleaning routines keeps risk down. Anyone who’s worked in a facility where spills or mishandling led to near-misses understands the value of prevention. 4-Heptanone, with its moderate volatility, needs well-ventilated workspaces. Personal protective equipment — gloves, goggles, and smart work habits — makes the routine safer. There’s a reason experienced teams talk through new shipments and run small-scale tests before full-scale adoption.
Emergency responses rarely feel exciting outside TV shows, but the right attitude means fewer accidents and faster recoveries. 4-Heptanone’s lack of aggressive reactivity limits surprises. If something goes wrong, the clean-up and decontamination don’t demand specialized tools or outside contractors; usual spill-control procedures do the job fine, and local regulations cover disposal without paperwork nightmares. Regular audits and training sharpen these habits.
Many sales pitches paint every product as a miracle cure. In reality, every chemical comes with trade-offs and limits. With 4-Heptanone, the upside shows up in hands-on versatility. It works across flavor, fragrance, adhesives, plastics, and research, pulling its weight in each. For those who want the benefits of ketones without some of the headaches of rapid evaporation and intense odor, this molecule spells relief.
People expecting a universal solution will bump into boundaries. Water solubility is low, and it won’t substitute for everything in polar environments. Anyone needing super-fast drying times or ultra-volatile solvents might end up frustrated. Waste handling is manageable, but big operations might still need ordinary containment and cleanup. Competition from more established, widely available ketones can mask what 4-Heptanone offers, so only practical experience and experimentation reveal its true worth.
Long-term users speak to consistency: batch after batch, the results don’t deviate much when putting in the same care. If price fluctuates, it often reflects wider supply-chain issues and sourcing quality rather than the compound itself. Picking 4-Heptanone, then, becomes less about marketing promises and more about hands-on results, trust built through daily use, and shared know-how.
People’s expectations for chemical products have changed. Today’s formulators and technicians want products that honor both their health and their workflow. 4-Heptanone fits a line between efficiency and sensible safety, so even meticulous professionals grow to appreciate it. Traditional solvent options come with baggage: strong smells, rapid loss to the air, or sticky residues. Technical staff balancing output and workplace comfort tend to lean toward something less intrusive — the quieter partner on the production line.
Smaller companies, start-ups, freelance chemists — these groups especially find strong value in compounds that do what they promise without hidden catches. In my experience advising smaller labs, 4-Heptanone often bridges budget restrictions and strict results. You’ll see teams with secondhand equipment and tight timetables reaching for it to meet new regulatory demands or to unlock next-step research. People use and praise what gives them control with the fewest setbacks.
An honest approach means tackling what keeps users up at night: supply chain interruptions, changing regulations, evolving safety expectations. 4-Heptanone faces scrutiny from regulatory agencies, just like every compound, but it self-selects for compliance because of purity levels and straightforward composition. If veering into food or fragrance use, buyers watch for detailed compositional breakdowns that confirm there’s nothing harmful lurking in the mix.
Supply reliability depends on long-term relationships with responsible manufacturers. The global market for 4-Heptanone is smaller than for ubiquitous alternatives, so sudden jumps or dips in pricing can occur. Groups who spend time visiting or vetting suppliers often get the consistency they need, with bonus transparency about origin and quality. Upgrading storage and handling equipment, investing in better protective gear, and offering regular safety training keep workplace discomforts and near-misses rare. Small tweaks add up to a confident, predictable work environment.
Waste disposal often draws more questions than the product’s function itself. Since 4-Heptanone breaks down in standard waste management routines, most users find disposal fits into existing practices without complicated paperwork or high costs. Big users, like plastics manufacturers, might invest in closed-loop recovery systems that collect and recycle vapors, bringing costs and environmental impact down over time. These same setups support compliance if regulations tighten in the future.
Every product journey involves more than chemical composition. For 4-Heptanone, value shows up in partnerships, reliability, and a tradition of straightforward performance. Industry moves fast, preferences change, but dependable products stick around because they make life easier for the people working with them. Teams who have switched from other ketones note not just better results, but smoother workdays, fewer headaches at the end of a shift, and more confidence in what tomorrow’s batch will bring.
That sense of trust matters. Even rugged manufacturing environments appreciate a product that won’t ruin equipment or slap workers with unpredictable fumes. In creative fields — from perfume design to culinary R&D — repeatable quality lets bold ideas grow, while failures become rarer and easier to solve. Commercial buyers with their eyes on budgets respect a chemical that delivers consistency without constant troubleshooting or adjusting.
People focused on the environmental side notice less mess and better recyclability than with more volatile, hard-to-isolate chemicals. Environmental audits rarely find surprises when firms document their use of 4-Heptanone clearly. For small businesses facing big compliance challenges, those lower-profile wins save time, paperwork, and good will with inspectors. The result is a story where practical, human benefits outshine technical features, proving that the worth of a chemical product runs much deeper than an MSDS or marketing handout.
In my own work with chemical selection and process design, few compounds have generated the mix of respect and relief that 4-Heptanone does. Conversations with users circle around one main point: in a world hungry for miracle solutions, simple, effective answers still have a place. 4-Heptanone brings that low-key reliability so many people want but rarely find. The promise isn’t about ticking boxes or waving safety badges; it’s about steady, everyday improvement, smoother workflow, and fewer distractions.
That’s why plain-language reviews and real-world stories help newcomers find their footing faster. If researchers, process engineers, and product developers share experience openly, clearer choices get made, saving everyone time, money, and headaches. 4-Heptanone’s place in industry and innovation, thanks to those shared stories, looks steady. It brings solutions for flavor, fragrance, adhesion, and more — always with a focus on what works, what’s safe, and what lasts beyond today’s batch.