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HS Code |
226146 |
| Cas Number | 638-67-5 |
| Molecular Formula | C23H48 |
| Molar Mass | 324.63 g/mol |
| Iupac Name | Tricosane |
| Appearance | White waxy solid |
| Melting Point | 47-49 °C |
| Boiling Point | 391 °C |
| Density | 0.816 g/cm³ (at 20°C) |
| Solubility In Water | Insoluble |
| Flash Point | 182 °C |
| Chemical Class | Alkane |
| Odor | Odorless |
| Vapor Pressure | Negligible at 25°C |
As an accredited Tricosane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tricosane is packaged in a 100g amber glass bottle with a secure screw cap, labeled with hazard, purity, and supplier information. |
| Shipping | Tricosane should be shipped in tightly sealed containers, protected from heat, sparks, and open flames. Store and transport in a cool, dry, well-ventilated area. Comply with local, national, and international regulations for safe handling. Avoid contact with strong oxidizers. Label packages clearly to ensure proper identification and safe delivery. |
| Storage | Tricosane should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from sources of ignition and strong oxidizing agents. Protect it from moisture and direct sunlight. Ensure containers are clearly labeled and kept at room temperature. Follow all standard laboratory safety protocols when handling and storing tricosane to prevent contamination or accidental release. |
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Purity 99%: Tricosane Purity 99% is used in analytical chemistry standards, where it ensures accurate quantitation and reliable calibration. Melting point 44°C: Tricosane Melting point 44°C is used in phase change materials for thermal energy storage, where it provides stable and repeatable thermal regulation. Molecular weight 324.64 g/mol: Tricosane Molecular weight 324.64 g/mol is used in organic synthesis reference compounds, where it contributes to reproducible molecular mass determination. Particle size <50 µm: Tricosane Particle size <50 µm is used in cosmetic formulations, where it enhances texture uniformity and ease of dispersion. Stability temperature up to 250°C: Tricosane Stability temperature up to 250°C is used in heat transfer fluids, where it delivers consistent thermal performance over extended cycles. Viscosity grade low: Tricosane Viscosity grade low is used in lubricant formulations, where it reduces mechanical friction and improves operational efficiency. Hydrophobicity: Tricosane Hydrophobicity is used in surface coatings, where it imparts water repellency and corrosion resistance. Gas chromatography reference: Tricosane Gas chromatography reference is used in qualitative hydrocarbon analysis, where it enables precise retention time calibration. Phase transition enthalpy 240 J/g: Tricosane Phase transition enthalpy 240 J/g is used in thermal management devices, where it optimizes heat absorption and release rates. Boiling point 443°C: Tricosane Boiling point 443°C is used in chemical stability testing, where it maintains structural integrity under high-temperature conditions. |
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Chemists and engineers demand steady results. In a world filled with raw materials and chemicals that often leave you guessing, Tricosane gives you what you see on the tin: C23H48, a straight-chain saturated hydrocarbon, pure and simple. The model under discussion here brings together high assay, stable melting point, and batch-to-batch consistency for applications that call for precision.
Tricosane sits among the family of linear alkanes. With its 23 carbon atoms, it marks the territory between light paraffin waxes and heavier specialty hydrocarbons. Its melting point, hovering around 47°C to 49°C, means it slides seamlessly from solid to liquid with minimal fuss. This property alone opens doors in laboratories and manufacturing plants, especially when accuracy in phase change matters. Its chemical structure is unbranched; each atom lined up in sequence, a trait that offers a predictable melting behavior.
A product like Tricosane earns its name in how it handles under a microscope. Many grades offer above 99% purity, with trace impurities held in check — crucial for analytical chemistry, where impurities muddy results. The white, odorless crystals dissolve easily in organic solvents like ether or hexane. Thermal analysis tells you this material holds up under gentle heating, making it ideal for calibrating differential scanning calorimeters. Most brands package it as fine powder or grained solid; the material lends itself to weighing and transfer without agglomeration or staticky mess.
Many labs chase purity. Everyone working in organic synthesis or materials science has faced that moment of doubt: did an anomaly in results stem from experimental error or poor reagent quality? With high-grade Tricosane, that uncertainty drops away. Organic chemists often turn to hydrocarbons like this for melting point standards or as internal references for analytical runs. In my own experience running instrumental calibrations, I have seen plenty of “close enough” grades trip up expensive detectors. Using a solid like Tricosane, known for its tight melting and boiling ranges, returns the kind of narrow results that lend credibility to your data.
This chemical may sound niche, but its uses cross the boundaries of research and industry. Analytical chemistry relies on known substances for calibration curves and as internal standards. Tricosane fits this purpose, especially in gas chromatography-mass spectrometry (GC-MS), where it acts as a retention marker. Manufacturers of phase change materials look for compounds that store thermal energy and release it predictably. With a melting point high enough to avoid unwanted liquefaction at average room temps, but low enough for predictable phase transitions, Tricosane fills this engineering gap.
Candle makers and specialty wax producers lean towards longer-chain alkanes for products that need a clean burn and stable structure. Although Tricosane isn’t as common as paraffin wax, it brings an added measure of hardness and stability. In the world of hydrocarbons, short-chain analogs like decane or dodecane evaporate rapidly. Longer chains like Tricosane hold their own, resisting volatilization during typical handling or mild heating.
In personal experience with building calibration kits for analytical devices, a standard like Tricosane plays a key role. Once I tried to cut corners with less well-defined paraffin fractions, only to run into anomalies in thermal analysis. With a solid like Tricosane, results snapped back into line — reproducible, trustworthy, and easy to check against literature values.
The hydrocarbon market isn’t short on options. Researchers walk a corridor lined with labels: pentadecane, hexacosane, heptadecane, and so on. Each offers a unique melting point and varying volatility. Tricosane stands out due to its intermediate length — you won’t wrestle with low-melting messes or waxes that stubbornly refuse to melt under standard lab conditions. Anyone familiar with using octadecane or nonadecane for thermal storage will note the difference in phase change temperatures.
Compared to shorter alkanes, Tricosane lifts safety and shelf-life. You don’t get sudden flare-ups or creeping losses from evaporation. Longer chains like tetracosane stretch out the melting range, which can blur results where sharp transition points are needed. Whether you’re calibrating a DSC or preparing a reaction vessel, it’s useful to rely on a compound that heats and cools as expected. That reliability spills over to end-product manufacturing, too; a product infused with Tricosane resists warping or softening until it truly should.
The market brims with generic “paraffin wax” labels — and plenty of buyers settle for the cheapest chunk of white solid they can find. But anyone who has compared true n-alkanes like Tricosane to bulk paraffin wax knows the story: paraffin wax is really a blend. It shifts its melting window depending on the source and can leave products softer or stiffer than promised. In research, that unpredictability isn’t a small annoyance; it ruins results. With a defined molecule like Tricosane, you calibrate, synthesize, or produce goods in line with the specs you set at the outset. Reliability is the foundation, and this chemical walks the walk.
Professional users rarely stop at “close enough.” Certified Tricosane products undergo infrared spectroscopy and gas chromatography to confirm purity. These tests sting a little — labs pay for the extra effort — but that traceability pairs each batch to an analytic fingerprint. Anyone serious about measurement science or regulated manufacturing recognizes the value here. Dodging impurities saves trouble later: fewer false positives in testing, cleaner residue in evaporation, and a melting profile that matches literature values again and again.
Safety teams also appreciate clear documentation. Even though Tricosane carries minimal health risks (low vapor pressure, very limited toxicity), its defined structure makes hazard evaluations straightforward. Mixing in uncharacterized paraffin blends, on the other hand, opens the door to unknowns.
Truth be told, any saturated hydrocarbon raises questions about ecological responsibility. Tricosane, unlike shorter petroleum distillates, doesn’t evaporate into the atmosphere in typical use, sidelining concerns about ground-level ozone formation. In practice, spills or waste stick around as heavy, inert organic solids, posing more of a waste management challenge than an airborne hazard. Incineration at high temperatures breaks down Tricosane into benign products (CO2 and water), making it easier for responsible disposal.
On the sourcing side, buyers should think about supplier transparency and lifecycle assessments. A few manufacturers have begun tracking supply chains and minimizing process emissions, using local feedstocks or recycled industrial byproducts to shave down the carbon footprint. The pure compound itself, of course, remains what it is — but eco-conscious buyers can reward firms that document steps toward sustainability.
Anyone who’s spent time measuring or mixing knows the value of working with a chemically-defined standard. Consider the calibration of analytical balances: a stable, non-hygroscopic, and odorless solid like Tricosane takes the headache out of maintenance checks. You don’t have to worry about moisture uptake or volatility interfering with weight readings. In handling, it compares favorably to its waxy cousins — dense enough to scoop, light enough to portion, never clinging unhelpfully to spatulas or glassware.
In my own work, switching from bulk waxes to single-component alkanes made data more believable and cut down troubleshooting. In calorimetry, especially, the “shoulders” in heating curves that plague paraffin blends simply vanish. Student labs trying to teach heat capacity measurement get more repeatable results, and advanced research can nail down quantitative numbers instead of guesswork.
The line between research chemical and industrial raw material gets blurry for Tricosane. Factories that need phase-change buffer materials mix it into thermal packs designed for electronics cooling or green building insulation. Packaging engineers developing shipping containers for pharmaceuticals reach for pure hydrocarbons to keep temperature-sensitive goods safe in transit. Because of Tricosane’s melting point, it hits a sweet spot — protecting without melting under mild sun exposure, but shifting phase at a safely predictable temperature.
In consumer spaces, specialty candle makers and DIYers experiment with longer-chain waxes. Tricosane brings clean burning and a glossy finish. Though more costly than mixed paraffins, those who care about detail and finish see the payoff. The marked melting temperature means these creations withstand summer displays, traveling in the car, or storage in less-than-perfect conditions. It’s simply tougher than cheaper waxes, and those who value craftsmanship see the effect.
The chemical world doesn’t play favorites, but practitioners do. I’ve watched analytical chemists moving toward single-component standards to cut through the noise that mixed or impure reagents bring to the table. The peace of mind that comes from opening a bottle and knowing exactly what’s inside — that makes Tricosane a staple, not just an option. In pharmaceutical development, physical chemistry, or any high-precision process, it helps teams pivot from troubleshooting material problems to actually focusing on their work.
For small labs and large manufacturers alike, stumbling into a production halt or recalled batch from off-spec materials is more than an annoyance: it costs money, damages relationships, and sometimes puts safety at risk. Investing in a strictly defined, high-purity hydrocarbon like Tricosane can sound like splitting hairs, until you start tracing the downstream impacts of unreliable chemicals.
Some equate all waxes or paraffins as interchangeable. The result? Rushed batch production, faulty calibrations, and, in the worst cases, failed product certifications. A little research into hydrocarbon chemistry clears up those assumptions — chain length, molecular shape, and impurity content all shift performance. Tricosane bucks the trend by consistently delivering a melting point that doesn’t wander batch to batch.
Those new to physical chemistry might also expect it to work just like familiar waxes or solvents. Its solubility profile stands apart. You’ll find it stubbornly unwilling to dissolve in water, but it goes easily into organic solvents. That resistance to water picks up value in applications needing waterproofing, insulating coatings, or separation processes in chemical engineering.
There’s a quiet satisfaction in tools and materials that just work. Tricosane, for users across sectors, sits in that category. When an experimental protocol depends on reference standards and predictable properties, the margin for error narrows. Years spent running undergraduate teaching labs left me reaching for Tricosane whenever possible; it simplified lesson planning, reduced technical fuss, and let students see the satisfaction of experiments that truly teach.
On the industrial front, partners and investors expect products to meet target specs — whether it’s a heat storage tile, a custom candle, or a regulatory test. Tricosane gives confidence that what’s on the inventory sheet is what turns up in the final result. Its adoption grows for just these reasons: it doesn’t promise the moon, but it meets the real needs in the field.
Easy access to high-purity Tricosane isn’t universal. Smaller labs and independent operators have to watch out for misleading grades or mislabeled bulk paraffins. Supply chain disruptions have underscored the downsides of over-reliance on a single supplier. One road forward: community-driven purchasing or open data standards for certification, making it harder for low-standards distributors to creep in.
Another key challenge sits with environmental impact. Tricosane’s resilience can be a double-edged sword — durability means it takes real commitment to dispose of or recycle. Encouraging suppliers to close the loop on production waste and helping end-users manage safe collection go hand-in-hand with chemical stewardship. The rise of biobased alternative syntheses, still in early days for long-chain alkanes, hints at a future where Tricosane’s role grows without the heavy baggage of petroleum feedstocks.
In every corner of science and technology, traceability and transparency win out. Tricosane isn’t a magical solution, but it keeps the everyday grind of calibration and verification anchored in real, defensible data. Whether supporting students, shoring up industrial production, or underpinning research that feeds new discoveries, it bears its own weight effortlessly.
The gap between average and excellent lies in the details. Those who demand precision and reproducibility know: finding a material like Tricosane, and sticking with a trustworthy grade, saves more time and trouble than trying to fix problems after they appear. For end users — from bench chemists to process engineers — that means less chasing after anomalous results, fewer inventory headaches, and a bigger focus on getting the job done right.
Tricosane offers a blend of predictability, safety, and versatility that earns it a place in both high-precision and creative applications. By weighing up the benefits — reliable melting point, easy handling, availability in well-characterized forms — against costs and environmental responsibilities, buyers and users make more informed decisions. The move toward greener sourcing and open data around materials will sharpen those choices. Meanwhile, Tricosane will likely hold on as a go-to tool for anyone who cares about getting results the right way. Its straightforward chemistry, clear utility, and trust earned across sectors say it all.