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HS Code |
173584 |
| Chemical Name | Dimethyl-3-Octanol |
| Molecular Formula | C10H22O |
| Molar Mass | 158.28 g/mol |
| Cas Number | 2550-44-3 |
| Appearance | Colorless liquid |
| Boiling Point | 192-194 °C |
| Melting Point | -40 °C |
| Density | 0.824 g/cm³ |
| Refractive Index | 1.434 |
| Solubility In Water | Insoluble |
| Flash Point | 72 °C |
| Odor | Mild, characteristic alcohol odor |
As an accredited Dimethyl-3-Octanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Dimethyl-3-Octanol is supplied in a 500 mL amber glass bottle with a secure screw cap, labeled for laboratory use. |
| Shipping | Dimethyl-3-Octanol should be shipped in tightly sealed containers, away from heat, sparks, and open flames. It must be clearly labeled and handled according to applicable chemical and hazardous material regulations. Use appropriate cushioning and secondary containment to prevent leakage during transit, and comply with local and international shipping requirements for flammable liquids. |
| Storage | **Dimethyl-3-Octanol** should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from sources of ignition, heat, and incompatible materials such as strong oxidizing agents. Protect the chemical from moisture and direct sunlight. Ensure proper labeling and secure storage to prevent spills or leaks, and keep out of reach of unauthorized personnel. |
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Purity 98%: Dimethyl-3-Octanol with 98% purity is used in pharmaceutical synthesis, where it ensures high-yield reactions and product consistency. Viscosity Grade Low: Dimethyl-3-Octanol of low viscosity grade is used in fragrance formulation, where it enhances the ease of blending and uniformity of scent dispersion. Molecular Weight 158.28 g/mol: Dimethyl-3-Octanol with a molecular weight of 158.28 g/mol is used in lubricant additives, where it optimizes solubility and component compatibility. Melting Point -20°C: Dimethyl-3-Octanol with a melting point of -20°C is used in specialty coatings, where it supports low-temperature application and film formation. Stability Temperature 120°C: Dimethyl-3-Octanol stable up to 120°C is used in polymer processing, where it maintains structural integrity during extrusion and molding. Water Content <0.2%: Dimethyl-3-Octanol with water content below 0.2% is used in electronics cleaning solutions, where it reduces the risk of residue and conductivity interference. Refractive Index 1.445: Dimethyl-3-Octanol with a refractive index of 1.445 is used in optical intermediates, where it aids in achieving precise light transmission properties. Density 0.83 g/cm³: Dimethyl-3-Octanol with a density of 0.83 g/cm³ is used in fuel additives, where it improves mixing efficiency and volumetric performance. Boiling Point 218°C: Dimethyl-3-Octanol with a boiling point of 218°C is used in high-temperature ink formulations, where it provides thermal stability and controlled evaporation rates. Flash Point 95°C: Dimethyl-3-Octanol with a flash point of 95°C is used in solvent-based adhesives, where it enhances workplace safety and processing control. |
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For decades, our team has relied on deep technical expertise and a commitment to quality manufacturing processes to produce Dimethyl-3-Octanol in high volumes. This substance, identified by its molecular structure as a branched octanol with dimethyl substitutions, stands apart for more than just its chemical formula. The real value lies in careful process control—consistent feedstock purity, precise temperature monitoring in distillation columns, and a hands-on approach to every batch. In our facility, dedicated chemists spend hours calibrating equipment, running small-scale test reactions, and monitoring analytical outputs. Every liter we ship has gone through stages of real-world scrutiny, not just internal paperwork. End-users tell us the difference shows up in physical performance: reliability in applications, no unexpected contaminants, and robust downstream results whether in organic synthesis or specialty formulations.
Raw materials determine a lot about a finished chemical’s properties. We learned this early by testing feedstock from multiple suppliers before committing to a single source that maintained trace impurity levels year after year. Consistency in inputs means the distillation endpoint remains steady; product purity keeps within a narrow range, reducing the risk of off-odors or color formation, both key for industries demanding clarity and stability. Analytical staff in our labs measure every lot using validated GC-FID and NMR methods, so fluctuations get caught long before a drum leaves the site.
Over time, we’ve reduced batch-to-batch variation further, not through automation alone but by refining each production step. Operators run frequent in-process controls, cross-check reaction completeness with real samples, and intervene early if readings drift from established ranges. Customers who process Dimethyl-3-Octanol in sensitive environments—pharmaceutical pilot plants, electronics formulators, fine fragrance labs—tell us they value this hands-on consistency, as it takes uncertainty out of their own scale-ups.
Markets for Dimethyl-3-Octanol have grown steadily, led by its use as a key building block in specialty organic synthesis. As upstream producers, we understand how this molecule’s branched structure changes the way it reacts in major pathways, especially alkylation, esterification, and oxidation. Downstream producers seek a balance: reliable reactivity, minimized byproducts, and low formation of tars or heavy residues. This cannot be delivered by generic octanol blends or broad-cut alcohols sold off-spec—product fails downstream at higher rates. During consulting sessions with formulation chemists at global firms, we often hear of project savings stemming from fewer filtration steps and higher end-product yields when using Dimethyl-3-Octanol versus non-branched analogues or mixed alcohol cuts supplied by bulk traders.
The molecule’s isomeric pattern aids selectivity in applications like chiral syntheses, where small differences in starting material can spiral into major losses later. Our analytical team regularly consults with custom manufacturers who face stuck reactions or poor conversion due to unidentified minor alcohol contaminants—something we have learned to address with in-house screening not always performed elsewhere.
Within our portfolio, Dimethyl-3-Octanol is marketed under its IUPAC name along with its structural description. We guarantee purity levels exceeding industry standards through both distillation and chemical synthesis processes refined over years of pilot work and full-scale production. Our minimum purity specification targets are routinely surpassed—not for recordkeeping’s sake, but because small surplus in purity stops unnecessary waste in customer processes.
Besides purity, water content is kept at trace levels. Even the best reactors produce tiny fractions of water during processing. We make repeated passes through molecular sieve dryers, both batch-wise and in continuous flows, followed by careful transfer into airtight drums. This attention prevents water pickup that could cause phase separation or catalyze side reactions—issues customers often see with material exposed too long to ambient warehouse air at remote terminals.
Typical physicochemical characteristics—such as specific gravity, refractive index, and boiling point—fall within tight limits, which reduces the surprises our industrial customers face when incorporating Dimethyl-3-Octanol into sensitive formulation platforms. Years of shipping to resin producers, specialty coatings lines, and electronics intermediates have taught us where out-of-spec issues arise, often in appearance (slight haze) or reactivity (delayed reaction kinetics). Through feedback loops with users, we have embedded the most frequently requested performance markers directly into our quality systems, removing much of the need for downstream troubleshooting.
Dimethyl-3-Octanol earns its place in portfolios because it solves concrete challenges. Resin manufacturers count on it as a chain stopper in anti-yellowing polyesters, leveraging its branching to hinder unwanted polymerization. In odorant compounds, flavorists and fragrance producers reach for it as a safe, mild modifier with superior volatility control—especially in high-impact applications where off-notes from side-chain impurities can destroy a valuable batch.
Dielectric fluid producers and electronics chemical engineers specify it to improve electrical resistance properties, as they have observed that branched alcohols resist breakdown under thermal cycling more effectively than linear analogues. Staff working in antifungal and antimicrobial additive research have told us they rely on Dimethyl-3-Octanol’s consistent backbone to avoid formulation drift in regulatory filings. These uses are not theoretical; each improvement traces back to trials with real product lots and iterative changes in synthesis, blending, or storage protocols.
Over the years, we’ve collected extensive feedback. Most returns come from hands-on plant chemists, synthesis leads, and R&D staff who need to avoid delays, as unplanned downtime hits productivity harder than cost overruns. Their priorities—steady reaction times, repeatable downstream performance, and zero off-odor—directly shape our plant routines, driving the incremental improvements that add up to measurable progress.
There’s no shortage of available octanols or iso-octyl alcohols in the market, sourced from different routes—petrochemical, oxo synthesis, or natural fermentation. The most common confusion happens when buyers substitute generic 3-octanol or uncharacterized C8 alcohol blends for Dimethyl-3-Octanol. Users consistently report issues ranging from poor reaction reproducibility to unexpected residue formation. For example, a global specialty resin producer documented a 14% increase in end-of-batch filtration waste after trialing an off-grade isomeric octanol blend instead of our single-spec product.
Competing octanols often contain minute fractions of both lighter and heavier alcohols, sometimes unknown branched isomers, which can interact unpredictably in tightly controlled reactions. True Dimethyl-3-Octanol has a unique substitution pattern that fine-tunes polarity, vapor pressure, and interaction with catalysts or initiators. Knowledge gained from decades of work in alkoxylation and ethoxylation makes it clear that minor composition shifts can cascade into major processing hurdles. For processes demanding finely tuned boiling points and predictable solvent profiles, generic blends don’t measure up.
Manufacturers seeking clarity in their supply chain prefer to source directly from certified production sites. Ongoing relationships let us track material histories, respond to performance queries in real time, and advise customers anticipating regulatory audits or tight specification reviews. This level of support, born from continuous dialogue with users, distinguishes direct-from-manufacturer supply from distributor pipelines or spot market trades, which often split product between multiple batches, obscuring performance root causes.
Processing Dimethyl-3-Octanol is not trouble-free. Handling a branched alcohol at scale brings up unique challenges: maintaining storage vessel cleanliness, managing headspace gas to mitigate oxidation risk, and transferring product in ways that avoid both loss and contamination. Our operations team has developed practical protocols for transfer lines, inert blanketing, and drum fillings. For end-users with sensitive requirements, our technical support extends to site visits—observing customer lines and troubleshooting unusual reactivity patterns, sometimes involving blending partners or third-party QA labs. On-site calibration and sampling help isolate issues caused not by the alcohol itself but by interaction with storage, process additives, or even water picked up during local handling.
Customers who ramp up new processes using Dimethyl-3-Octanol occasionally identify incompatibilities with certain equipment seals or older storage vessels. Our engineering support staff, with backgrounds in both plant operation and analytical chemistry, guide these transitions by recommending best practices drawn from our own plant upgrades. We have documented how certain rubber materials degrade when exposed to C8 branched alcohols, guiding users toward compatible polymers and minimizing costly replacement cycles.
Over the last decade, we have built both physical and digital knowledgebases to analyze complaint trends and common technical issues. This effort revealed that product quality problems often originated not during manufacturing but during slow transports or prolonged overland storage—factors that can introduce water or degrade lighter alcohol fractions. We implemented transport controls, such as shorter shipment timelines and improved drum sealing. Direct communication channels with customers enable traceability and fast response if any logistical error occurs.
We pay attention not just to technological requirements but to the larger context of chemical sustainability. With growing regulations surrounding VOCs, environmental impact, and worker safety, we provide full documentation on the origins, trace constituents, and lifecycle profile of our Dimethyl-3-Octanol. Regular reviews with environmental consultants brought about changes in waste handling and emission monitoring at our sites. For users seeking to minimize their own environmental footprint, our transparent tracing helps them make informed decisions—not only for compliance, but for responsible stewardship.
Customers from countries with strict regulatory environments, such as those enforcing REACH in Europe, benefit from full upstream accountability. We work to maintain ongoing certifications and participate in transparent audit trails. By integrating this information into regular communications, rather than keeping it to the fine print, we enable users to address questions about product origin, batch traceability, and regulatory conformity in whichever jurisdiction operates.
The demand for higher-purity Dimethyl-3-Octanol continues to grow, propelled by more advanced applications in electronics, pharmaceuticals, and high-performance coatings. This trend places greater focus on supply security and direct lines of technical support. Shifts in raw material pricing and availability drive us to continually evaluate our sourcing strategies, working closely with long-standing suppliers to ensure consistent quality even as global markets fluctuate.
Supply chains tested by geopolitical forces and transportation bottlenecks require a flexible yet reliable relationship between producer and user. As a manufacturer, we have responded with diversified logistics options, including direct-to-site rail and sealed ISO container delivery. For customers developing next-generation products, early engagement with us—often at the R&D stage—yields better outcomes through preliminary testing and ongoing technical feedback. Knowledge earned through this process feeds back into plant practice upgrades and specification refinements.
What separates a chemical supplier from a true partner is an ability to learn from user feedback and adapt production accordingly. In the case of Dimethyl-3-Octanol, our commitment tracks back to daily operations: operators logging batch yields, maintenance crews fine-tuning condenser efficiency, analytical chemists comparing chromatograms with historical trends, and product managers visiting customer sites every season. These real-world cycles of improvement originate not from boardrooms but from the practical goal of making processes safer, faster, and more predictable for each user.
Customers facing unique formulation needs can access a range of flexible packaging, tailored blending options, and batch reservations. Production planning incorporates both just-in-time supply models and stockpiling for long-term contracts, recognizing the business reality of fluctuating demand. By treating customer data with privacy and respect, while enabling joint process audits, we foster trust that withstands market shifts and unexpected disruptions.
Our role reaches beyond simply producing Dimethyl-3-Octanol; it involves stewardship, technical partnership, and continuous learning. Year after year, the cumulative impact of this approach delivers product that stands out for reliability and performance, distinguished not by abstract promises but by practical, hands-on results observed and recorded at both our site and in customers’ own process streams.
Commitment to quality and knowledge sharing continues to drive changes in how we manufacture and deliver Dimethyl-3-Octanol. Investment in in-plant analytics, process automation, and sustainable waste management supports our promise to produce consistent, high-purity material in line with user needs. Each challenge—whether it involves regulatory changes, new market demands, or unforeseen operational hurdles—offers an opportunity for process improvement. In keeping close communication with customers, responding rapidly to site incidents, and documenting lessons learned, we continue developing robust, responsive systems built on firsthand experience.
As industries evolve and requirements tighten, having a manufacturer who actively incorporates real-world insights into product, process, and service ensures users keep up with both market and regulatory expectations. Dimethyl-3-Octanol serves as both a reliable building block and a marker of what can be achieved when practical expertise, transparent supply, and honest dialogue drive the manufacturing cycle from start to finish.