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HS Code |
242476 |
| Cas Number | 88-18-6 |
| Molecular Formula | C10H14O |
| Molecular Weight | 150.22 |
| Iupac Name | 2-(tert-Butyl)phenol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point C | 223 |
| Melting Point C | 8 |
| Density G Per Cm3 | 0.937 |
| Flash Point C | 98 |
| Solubility In Water | Slightly soluble |
| Purity | Typically ≥98% |
| Refractive Index N20 | 1.516 |
| Vapor Pressure Mmhg 25c | 0.07 |
As an accredited 2-Tert-Butylphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Tert-Butylphenol is packaged in a 500g amber glass bottle with a secure screw cap and detailed safety labeling. |
| Shipping | 2-Tert-Butylphenol is shipped in tightly sealed containers, typically made of HDPE or glass, to prevent leaks and contamination. It should be transported under cool, dry conditions and away from sources of ignition, acids, and oxidizers. Proper labeling and documentation in accordance with hazardous material regulations are essential for safe handling and transit. |
| Storage | 2-Tert-Butylphenol should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizers. Keep the container tightly closed and properly labeled. Store away from direct sunlight and moisture. Use corrosion-resistant containers, and ensure the storage area has appropriate spill containment and safety equipment nearby. |
Applications of 2-Tert-Butylphenol in Industrial Manufacturing2-Tert-Butylphenol offers critical properties for downstream formulations in multiple industrial sectors. As an established manufacturer, we understand the distinct requirements of each application stage, process integration, and quality compliance necessary for global B2B operations. 1. Phenolic Resin SynthesisManufacturers use 2-Tert-Butylphenol as a core monomer or chain modifier in the production of specialized phenolic resins. Its presence adjusts the hardness, thermal resistance, and chemical durability of final resin systems for industrial adhesives, coatings, and laminates. The process involves controlled condensation reactions with formaldehyde under alkaline or acidic conditions. Material compliance, reactivity, and proportion are tailored for targeted molecular weights and cross-linking densities required by automotive and electronics component manufacturers. Industry compliance standards
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2. Antioxidant Manufacturing for Industrial PolymersDownstream polymer manufacturers use 2-Tert-Butylphenol as a precursor to synthetic antioxidants such as phenolic and aminic stabilizers. Its chemical structure supports the derivatization to hindered phenols, improving oxidative stability in plastics, elastomers, and lubricants. The synthetic route usually employs alkylation and subsequent methylation or sulfurization, ensuring end-product consistency and purity for sensitive applications like food-contact or medical packaging materials. Industry compliance standards
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3. Rubber Vulcanization and Processing AidsThe rubber industry deploys 2-Tert-Butylphenol as a chemical intermediate for processing aids and specialty resinous tackifiers essential in tire and general rubber goods production. The compound modifies the resin’s compatibility with polymers, offering controlled tack and flexibility through ionic or free radical co-polymerization. Strict monitoring of molecular distribution and batch consistency ensures compliance with standards in high-performance and long-service-life rubber products. Industry compliance standards
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4. Synthesis of UV AbsorbersSpecialty chemical manufacturers use 2-Tert-Butylphenol in the synthesis of certain benzotriazole and hydroxyphenyl triazine UV absorbers. Its steric and electronic contribution enhances light stabilization properties in plastics, coatings, and adhesives. The process involves acylation or cyclization reactions, followed by purification through crystallization or distillation as required for optically clear, high-performance UV-protective materials for automotive and architectural polymers. Industry compliance standards
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5. Oilfield Chemical ProductionOilfield chemical manufacturers value 2-Tert-Butylphenol as a specialized intermediate in the production of demulsifiers, corrosion inhibitors, and additives for drilling fluids. Its hydrophobic tail and phenolic group support the creation of surfactants and dispersants tailored for harsh extraction environments. The integration occurs during the synthesis of ethoxylated or propoxylated derivatives, with attention to residual phenol content and compatibility with brine or crude mixtures handled per API standards. Industry compliance standards
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6. Manufacture of Agrochemical IntermediatesAgrochemical companies use 2-Tert-Butylphenol for the synthesis of certain herbicide and fungicide intermediates. Its chemical backbone enables functional group transformations such as etherification or oxidative coupling, leading to active molecules for crop protection with specific environmental degradation profiles. Process control requires compliance with international agricultural input standards, trace impurity management, and targeted synthesis protocols to achieve required bioactivity and stability. Industry compliance standards
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Competitive 2-Tert-Butylphenol prices that fit your budget—flexible terms and customized quotes for every order.
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In our facility, the story of 2-tert-butylphenol begins with its clean, sharp aroma hitting the air the moment you open the reaction vessel. After years spent handling different alkylated phenols, this compound stands out for the reliability it brings to both our process and our customers’ products. With a CAS number of 88-18-6 and the molecular formula C10H14O, it integrates smoothly into a variety of downstream manufacturing lines—from specialty resins to advanced lubricants. Our technicians recognize it by its white to pale yellow crystals, and the high purity levels we consistently achieve are a point of pride in our daily quality checks.
Handling chemicals every day builds a different kind of trust. Customers call us not just for a product, but for that level of predictability in supply and performance. 2-tert-butylphenol occupies a unique space because it balances a manageable melting point—about 99°C—with a boiling range that allows for careful recrystallization and purification. This isn’t trivial. Whether we run a small drum filling or pump thousands of liters per month, those specs help transform what could have been a lab concept into something that can scale up reliably in a commercial reaction.
We see 2-tert-butylphenol pulled straight from our pallets for the synthesis of phenolic resins, oil additives, and polymer antioxidants. The t-butyl group gives it a steric bulk that often brings extra thermal stability and resistance to oxidation—properties particularly sought after in high-performance adhesives and coatings. Many of our long-term industrial clients have shared stories of how switching to our material eliminated yellowing in their end-use plastics, or enabled their lubricants to pass more stringent lifecycle tests. It makes a difference when a raw material integrates seamlessly instead of causing batch-to-batch variation.
In adhesive manufacturing, 2-tert-butylphenol reacts with formaldehyde to produce resins with an improved lifespan under heat and stress. Technically, other alkyl-substituted phenols might do the job, but our experience processing this specific isomer at scale reveals fewer side-products, resulting in less waste, smoother filtration, and overall better equipment uptime. Some customers in the tire and rubber industry have shifted recipes that once relied on more volatile isomers like 2-sec-butylphenol, only to report that our product helped them reduce occupational exposure concerns during compounding.
We keep a close eye on regulatory shifts around exhaust standards and environmental controls, especially in the lubricants sector. The presence of the t-butyl group on the phenol ring limits unwanted oxidation. That means more predictable additive performance, which translates into longer service intervals and better high-temperature stability in finished oils. Lube makers have commented that base oils containing our 2-tert-butylphenol-derived antioxidants exhibit less sludge formation across a range of engine and compressor platforms.
We process a wide portfolio of phenolic intermediates at our plant—each has its own profile, but 2-tert-butylphenol carves its place between the extremes of volatility, steric hindrance, and reactivity. Compared to 4-tert-butylphenol, for instance, the 2-position on the ring makes this isomer less prone to para-para coupling reactions, which can complicate resin synthesis and coloring. Our operators have learned how this subtle shift in substitution affects the outcome in both batch and continuous processes, especially where precision is needed in molecular weight control.
Using straight phenol for resin modification can bring unpredictability, as its unprotected positions open the door to excessive crosslinking. The t-butyl group at the ortho position dampens this reactivity. Over the years, improvement in resin processibility has led a lot of manufacturers to stick with 2-tert-butylphenol, especially in molding applications. The result is better color retention in the finished plastic and more reliable electrical insulation properties, important in electronics and automotive applications.
We often discuss projects with chemists who are weighing the trade-offs between isomers or related compounds. Some polymers run better with 4-tert-butylphenol, especially where solubility or compatibility with certain monomers is the main concern. Yet, for tougher applications—those that cycle through high temperatures or face oxidative stress—the 2-tert-butyl version’s resilience stands up better during both processing and field use. This feedback loops right back into our plant, guiding process improvements to support sectors like power transmission, where safety margins can’t be left to chance.
Quality begins long before the product is packed. For 2-tert-butylphenol, we emphasize purity testing at multiple points. Some producers focus only on the last step, but we have learned from harsh experience that contamination sneaks up if feedstock quality or reaction times are not tightly controlled. On some production lots, even small traces of meta- or para- isomers or residual solvent show up in GC chromatograms. We have trained our operators to adjust vacuum conditions and reaction temperatures to suppress those unwanted byproducts. Over the years, this has helped us ship material consistently with minimum 99% purity—a standard our regular buyers count on.
It’s not just about numbers on a certificate. Refinement in the workup—crystallization time, filtration speed—has reduced color and odor bodies that would otherwise bleed through into the final use, especially when exposed to heat. Customers in high-tech paint and coating lines can tell the difference. One told us that moving to our purified grade improved the batch color by half a Gardner unit and reduced downtime for solvent washouts.
We receive more requests from downstream innovation groups pushing the boundaries in specialty elastomers and fine chemicals. As industry needs shift, 2-tert-butylphenol gets called up for custom catalyst formulations or as a building block for agrochemical intermediates. Some new copper complexation agents coming onto the market cite our material as their phenolic backbone, because the t-butyl group resists unwanted oxidation during synthesis.
Handling inquiries from both large corporations and nimble startups, we notice a common theme—reliability in basic input chemistry. Scale-ups for custom syntheses often hit snags at the phenol alkylation stage, especially if earlier supplies came from inconsistent sources. Our on-site technical team collaborates with customers to fine-tune order lots for special runs, or packaging in customized drums for pilot trials. In the past year alone, two agricultural chemistry formulators reported improved process throughput once we switched them from bulk commodity phenol to our 2-tert-butylphenol for coupling reactions, reducing wastewaters by nearly 15%.
Chemicals with a melting point close to ambient temperature call for particular care in logistics. On hot summer days, the crystalline product can show slight softening, and we plan accordingly. Decades ago, we realized that standard packaging didn’t always hold up to these swings, leading to caking or bridging in the drums. We now use lined containers that insulate better, and our shipping department checks each lot before release, especially when temperatures are forecast to spike.
This attention has paid off for customers running automated dosing lines. An operator at a resin plant told us that after switching to our 2-tert-butylphenol, their hopper augers encountered fewer blockages and required less cleaning—shaving real hours off their turnaround time. Small victories like that might not make it onto a sales brochure, but they accumulate into lower costs and more predictable scheduling for everyone down the chain.
Direct experience with large-scale industrial processing brings home the reality that responsible handling matters just as much as quality. Phenolic compounds, including 2-tert-butylphenol, demand careful management because of their skin and respiratory irritant properties. Our site procedures require closed-system transfers, real-time air monitoring, and operator training based on real incidents, not just generic safety manuals.
We design containment and waste-treatment steps to handle not just the finished product, but the process intermediates. Our effluent streams pass through both pH adjustment and activated carbon polishing to capture phenolic residues before discharge. Our customers in electronics and automotive sectors have expressed increased scrutiny from their environmental compliance teams, so we share our emissions data and process audits—providing reassurance that the upstream materials align with their own stewardship goals.
Our plant’s daily rhythm runs on steady, long-term supply programs. We hold inventory near key customer sites, aiming to buffer against global shipping disruptions that have become all too common. Whether the order calls for bulk tankers or smaller drums, we keep all logistics coordinated to reduce supplier-induced downtime.
Most of our longstanding clients appreciate being able to pick up the phone and talk directly with a process chemist or plant engineer. This open-channel feedback cuts through misunderstandings that sometimes happen with traders or brokers. A recent example involved support for a customer shifting their antioxidant formulation in response to new REACH restrictions. Our technical group provided real-world findings about how our 2-tert-butylphenol performed in accelerated aging tests, which helped them re-certify their end products quickly.
By keeping quality control, process engineering, and customer dialogue in-house instead of offshore, we catch and resolve issues before they impact the broader supply chain. During pandemic-driven transport bottlenecks, our local plant stayed online with minimal disruption because we commit to sourcing critical raw materials domestically or from established partners.
Chemistry keeps evolving, and improving product value isn’t just about hitting a technical spec sheet. Our staff routinely revisit batch records and yield sheets, looking for ways to boost process efficiency, cut waste streams, and increase the useful life of our reactors. We’ve invested both in automation and hands-on operator training, not just for internal benefit, but because the margin for error in phenolic chemistry narrows with every regulatory tightening.
Collaborating with research teams at both universities and customer R&D labs, we supply samples for testing in emerging formulations. Some are looking for bio-based routes to old favorites, while others focus on lowering process temperature profiles to reduce energy use. Our goal is to ensure that as end-use demands shift—whether in electronics, automotive, or advanced plastics—our 2-tert-butylphenol keeps pace without missing a beat.
Manufacturing 2-tert-butylphenol has given our team a hands-on understanding of the chemistry that goes into so many modern products. The real advantage comes not from flashy marketing, but from the quiet constancy of process control, technical support, and a readiness to listen to new customer challenges. Whether our relationship with a client started with a single drum order or a container load, our aim remains unchanged: to serve as the reliable foundation their innovation can build on.
