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HS Code |
548965 |
| Chemicalname | 1-Dodecanol |
| Casnumber | 112-53-8 |
| Molecularformula | C12H26O |
| Molecularweight | 186.34 g/mol |
| Appearance | White solid or colorless liquid |
| Odor | Faint, fatty odor |
| Meltingpoint | 24 °C (75 °F) |
| Boilingpoint | 259 °C (498 °F) |
| Density | 0.830 g/cm³ at 30 °C |
| Solubilityinwater | Insoluble |
| Flashpoint | 127 °C (261 °F) |
| Refractiveindex | 1.441 at 20 °C |
As an accredited 1-Dodecanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1-Dodecanol is packaged in a 500 mL amber glass bottle, featuring a secure screw cap and a detailed chemical label. |
| Shipping | 1-Dodecanol is shipped in tightly sealed containers, typically drums or bottles, to prevent leakage and contamination. It should be stored in a cool, dry, well-ventilated area, away from sources of ignition and incompatible substances. During transport, proper labeling and documentation in accordance with relevant regulations are required to ensure safety. |
| Storage | 1-Dodecanol should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and direct sunlight. Keep it separate from strong oxidizing agents. Proper labeling is important, and it should be kept out of reach of unauthorized personnel. Avoid extreme temperatures and moisture to maintain chemical stability and prevent degradation. |
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Purity 98%: 1-Dodecanol with 98% purity is used in cosmetic emulsions, where it enhances the stability and texture of creams and lotions. Melting Point 24°C: 1-Dodecanol with a melting point of 24°C is utilized in industrial lubricants, where it ensures optimal flow properties at moderate temperatures. Viscosity 17 mPa·s: 1-Dodecanol with a viscosity of 17 mPa·s is applied in surfactant formulations, where it improves wetting and spreading efficiency. Molecular Weight 186.33 g/mol: 1-Dodecanol with a molecular weight of 186.33 g/mol is used in pharmaceutical excipients, where it promotes controlled release of active ingredients. Stability Temperature 60°C: 1-Dodecanol with a stability temperature of 60°C is formulated in plasticizer blends, where it maintains flexibility and processability under elevated conditions. Particle Size <50 µm: 1-Dodecanol with particle size less than 50 µm is employed in detergent powders, where it enhances solubility and dispersibility in wash cycles. Hydroxyl Value 298 mg KOH/g: 1-Dodecanol with a hydroxyl value of 298 mg KOH/g is used in polyurethane production, where it contributes to improved reactivity and foam quality. |
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Every industry chases materials that combine efficiency, reliability, and safety. 1-Dodecanol, also called lauryl alcohol, delivers these qualities for businesses ranging from cosmetics to plastics. I first heard about it during a factory tour in a personal care manufacturing plant. The technician explained that old-school emulsifiers sometimes triggered irritation. After switching to 1-Dodecanol, the company reported better consistency and fewer complaints. This compound brings a certain peace of mind for anyone formulating products that touch the skin, the home, or the environment.
1-Dodecanol stands out for a simple reason: it balances technical performance with straightforward handling. Unlike volatile alcohols that evaporate too quickly or leave unwanted residues, 1-Dodecanol creates creamy textures and steady blends. Chemically, it’s a saturated fatty alcohol with a twelve-carbon chain. This structure makes it solid at room temperature, giving it a gentle touch and predictable behavior during production. The cosmetic chemists I’ve worked with say it just “behaves” in the lab—there are fewer headaches about separation or stability over time.
Like most things in life, the value of a raw material gets tested on the production floor. 1-Dodecanol often proves its worth where others fall short. In plastics, for example, processors blend it into polymers to act as a lubricant. It cuts down on friction and sticking during extrusion or molding. In surfactant or detergent factories, workers notice how well it helps liquid formulations flow and spread. No grand promises—just fewer breakdowns and messes.
In my own experience, the beauty sector prizes 1-Dodecanol for texture in creams, lotions, and hair conditioners. Against shorter-chain alcohols that dry too fast or longer chains that feel waxy, this product sets a middle ground. Consumers get soft, non-greasy finishes from the creams. Manufacturing managers tell me much of this comes down to purity and regularity. Even in bulk shipments, the product remains easy to melt, pour, and blend. I’ve watched machine operators handle drums of the stuff without fighting blockages or uneven clumps, saving time and money.
Suppliers ship 1-Dodecanol in solid flake, bead, or liquid forms based on temperature. I’ve encountered samples ranging in melting point from about 24°C to 26°C, which fits well with ambient storage and regular process lines. Purity matters a lot in finished goods—above 98% seems common among reputable sources. Producers run each batch through gas chromatography and other tests, aiming to ensure there’s barely any odd- or short-chain alcohol present. Anything less clean increases the risk of odor or unwanted chemical reactions, especially for sensitive skin applications.
Color and odor often indicate quality. High-grade 1-Dodecanol carries a faint, clean scent that fades as it’s mixed into a recipe. If the flakes or liquids show yellowing or smell “off,” factory staff warn it could signal degradation. Many users demand a product free of added dyes or preservatives, especially for natural or organic product lines. Regulatory compliance takes up plenty of paperwork, with producers meeting benchmarks set out by authorities in the EU, North America, and Asia. I’ve seen audits on trace impurities and sustainability at exporter warehouses—customers want evidence of responsible sourcing.
Formulators who spend time in the lab recognize the little differences that affect scalability. 1-Dodecanol quickly melts and incorporates into water-in-oil and oil-in-water emulsions. This versatility matters for process engineers—few production changes or specialized equipment are needed. Compare this to the headaches caused by branching out to more exotic alcohols. I’ve helped test various substitutes, but the process often ends with separation or crystallization issues. 1-Dodecanol rarely presents those challenges.
Aside from cosmetics, textile and metalworking factories count on 1-Dodecanol for antistatic coatings, lubricants, or anti-corrosion blends. Here, a consistent melting point avoids process hiccups and helps stretch raw material budgets further. The automotive sector also finds their way to this product, using it in waxes or polishes. It’s clear that this fatty alcohol holds value where flexibility and safety come into play—switching between different grades or forms without much fuss.
The market supplies many alcohols, each suiting specific needs. Compared to shorter-chain alcohols like ethanol or iso-propyl alcohol, 1-Dodecanol avoids volatility. I remember a project where the fast evaporation of isopropanol caused losses in product yield and hazards in ventilation. Using 1-Dodecanol fixed both. For longer-chain options, such as cetyl alcohol (C16), users get more waxiness and a higher melting temperature, which can complicate cold-weather transport or batch preparation. 1-Dodecanol sits comfortably between liquidity and solidity, so operators encounter fewer surprises no matter the climate.
Several times, I’ve seen manufacturing teams debate whether to stick with 1-Dodecanol or test cost-saving alternatives. Often, maintenance records end the discussion; lines shut down less often, equipment cleans faster, and rejection rates shrink. Even when other fatty alcohols come in cheaper, the costs tied to quality issues eat up any savings.
Trusting a material means checking its impact on people and places. 1-Dodecanol scores points for being biodegradable and not classified as a persistent environmental pollutant. This status helps it outshine nonylphenol or other controversial surfactant bases. Workers value lower inhalation or skin irritation risks. My visits to blending and filling lines have shown that the product creates little dust and has a mild fume profile, making indoor air quality easier to manage.
For transport and storage, 1-Dodecanol doesn’t call for hazardous labeling or extraordinary handling. Warehouses store it in regular drums or bags, and many suppliers now offer recycled or bio-based packaging options. Safety reviews in industry publications point to rare allergic reactions, which usually clear with simple hand-washing or personal protective equipment. Industrial buyers demand full safety data, and reputable vendors provide it with every shipment.
It’s surprising how far 1-Dodecanol travels once it leaves the refinery or oleochemical plant. Everyday shampoos and conditioners rely on its ability to smooth hair without buildup. Surface cleaners take advantage of its solvent properties, especially for greases that resist water-based formulas alone. Wax blends for furniture or cars gain shine without sticky residue.
On the food side, some uses exist as a flavor carrier or emulsifier, provided the supplier’s purity meets food-grade standards. There’s more oversight here, and regulatory hurdles to clear before landing in consumer products. I’ve known confectioners who opt for 1-Dodecanol-based emulsifiers during chocolate production, taking care to trace every batch back to certified sources. While not as common as other emulsifiers, its reliability appeals to small and large players alike.
The story of 1-Dodecanol links back to the shift away from animal-based fats toward plant-derived chemicals. Much of today’s supply starts with coconut or palm oil, processed in facilities that have moved toward greener technologies. Some critics worry about deforestation and labor practices in the tropics. To their credit, reputable refiners seek third-party verification for responsible sourcing. Brands up and down the chain trend toward traceability and carbon accounting. In my own experience meeting with suppliers, those who invest in sustainable operations tend to win the long game, retaining steady customers even as regulations tighten.
Community initiatives, like supporting local growers or building cleaner processing plants, have grown in tandem with the demand for 1-Dodecanol. End users in Europe and North America increasingly ask for non-GMO, RSPO-certified, or fair-trade inputs. It’s a reminder that even a “background” chemical affects global livelihoods and ecosystems.
The last ten years brought new scrutiny to every chemical in a formula. Major brands, reacting to consumer concern, switched to more transparent labeling and pushed suppliers for “cleaner” raw materials. 1-Dodecanol met this demand better than many others. Researchers now study its use in biodegradable plastics, looking to replace fossil-fuel-based ingredients without sacrificing performance. In one technical paper I read, paper-coating manufacturers swapped in 1-Dodecanol to improve water resistance and cut reliance on harsher additives.
Bio-based and synthetic production routes compete for market share. Refiners tout enzyme-catalyzed or green chemistry processes, with some able to reduce waste and energy inputs compared to old models. Clients increasingly ask for documentation on greenhouse gas emissions. From what I’ve learned working with procurement teams, demonstrating environmental progress becomes a must, not just a selling point.
Trust in a product grows with every clean batch delivered. I’ve watched factory managers unpack drums of 1-Dodecanol during random inspection: flakes appear pure white, with no “off-notes” on a smell test. Labs run spectroscopy or chromatography to confirm there’s nothing dangerous lurking in a sample. Even with a tight supply chain, buyers scrutinize each stage—from origin to arrival. Mishaps almost always come from poor vetting or shortcuts on specification tests.
Consumers, even if they don’t read ingredient labels, expect a smooth finish in lotions, or a reliable clean from detergent. Companies betting on cheaper, adulterated materials risk customer dissatisfaction and brand damage. Over the years, product recalls or slip-ups have usually traced back to lax quality checks. One quality manager told me, “It’s not the ingredient; it’s how it’s handled.” That advice never grows old.
The push for natural and sustainable products keeps growing, and 1-Dodecanol now finds itself in new markets. Developers of green coatings, biodegradable lubricants, and eco-friendly personal care watch the international supply closely. Some industry analysts point to broader swings—such as tightening European chemicals regulation or changing palm oil certification—as factors that could shape pricing and global stocking.
I’ve talked with analysts predicting steady growth tied to consumer shifts and industrial upgrades. As cleaner energy rolls out, blending plants seek to cut CO2 emissions from every link in the chain. More developers test out high-purity and specialty blends tailored for emerging needs, like microelectronics or bio-based foams. There’s more integration with broader platforms: sustainable oleochemicals tie into supply contracts, cross-industry partnerships, and even carbon credits. This product isn’t just about cost anymore—it’s part of a bigger conversation about quality, responsibility, and lasting value.
Switching products comes with risk, but industry veterans often urge caution before ditching proven materials. I once oversaw a cost-saving experiment with a cheaper substitute; in the end, negative feedback and wasted batches drove us right back to 1-Dodecanol. The takeaway: cutting up-front costs shouldn’t mean giving up on performance or reliability. Good procurement teams always factor in downstream effects. Savings from fewer machine repairs or warranty claims often dwarf price-per-kilo differences at purchase.
For those aiming to cut environmental impacts, building relationships with sustainable suppliers marks a practical step. I’ve found that real progress happens when buyers and sellers cooperate—sharing traceability data, improving packaging, and pushing for cleaner processing. Large chemical groups now sponsor training and certification for farmers, supporting both livelihoods and responsible land use. Buyers with clear standards, tied to real audits, encourage the best practices globally.
Technical teams also see opportunity for improvement in documentation and process control. By investing in robust analytical tools—rapid chromatography, spectroscopy, or automated blending systems—plants keep out off-spec loads and cut down on waste. The end result: safer, more reliable products, loyal customers, and less environmental regret.
Most people never ask where the smoothness in their cream comes from, or why a cleaner never streaks the counter. The answer, often enough, ties back to fine-tuned ingredients like 1-Dodecanol. Industry professionals trust it because it just works—no drama, no shortcuts, just steady quality that keeps products safe, effective, and easy to use. As demands keep shifting toward the clean, the green, and the responsible, this product proves old standbys still have a place in tomorrow’s marketplace.