|
HS Code |
412074 |
| Cas Number | 1138-52-9 |
| Molecular Formula | C12H18O |
| Molecular Weight | 178.27 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 54-56°C |
| Boiling Point | 275-277°C |
| Density | 0.96 g/cm3 |
| Solubility In Water | Insoluble |
| Flash Point | 132°C |
| Purity | Typically ≥99% |
| Refractive Index | 1.525 (at 20°C) |
| Synonyms | 2,5-Dimethyl-4-(1,1-dimethylethyl)phenol |
As an accredited 2,5-Dimethyl-4-Tert-Butylphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 100 grams of 2,5-Dimethyl-4-Tert-Butylphenol, sealed with a screw cap and labeled for laboratory use. |
| Shipping | 2,5-Dimethyl-4-tert-butylphenol should be shipped in well-sealed, chemical-resistant containers, following all applicable regulations for hazardous materials. Transport at ambient temperature away from sources of ignition and incompatible substances. Ensure clear labeling, use secondary containment to prevent leaks, and include safety data sheets with the shipment for reference during handling and emergencies. |
| Storage | 2,5-Dimethyl-4-Tert-Butylphenol should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from heat, sparks, and open flames. Protect from direct sunlight, moisture, and incompatible materials such as strong oxidizers. Store at room temperature and avoid prolonged exposure to air. Use appropriate personal protective equipment when handling the chemical. |
Competitive 2,5-Dimethyl-4-Tert-Butylphenol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
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Our team has worked with 2,5-Dimethyl-4-Tert-Butylphenol for years, witnessing every step of its transformation from simple raw materials to a carefully refined final product. This compound brings robust antioxidant capabilities, serving as a crucial ingredient in multiple industries. We have closely observed how slight adjustments in its synthesis or purification impact both stability and usability for end users. Such experience is hard-won; every batch underpins our practical understanding of its properties.
What distinguishes 2,5-Dimethyl-4-Tert-Butylphenol from other phenolic antioxidants lies in its structure. The tert-butyl group at the fourth position, plus methyl groups at the second and fifth, combine to offer both steric protection and altered reactivity. Working with its white to pale yellow solid form, we see firsthand that this configuration extends thermal stability and improves performance in environments where standard phenolic antioxidants degrade.
Day after day, we refine our most requested model to reach a purity above 99%. Lab workers and technicians know contaminants make or break compatibility. Consistency in melting point—usually between 88°C and 92°C—tells us immediately if the process needs fine-tuning. This isn’t just about accuracy on paper. Customers approach us seeking material that won’t wreck their formulations, especially those sensitive film manufacturers and lubricant blenders, who struggle when lower grades create long-term color drift or oxidative breakdown. Repeated feedback from these partners has driven us to close control gaps batch after batch.
From inside the factory, we follow our product’s journey into customer hands: it moves into lubricant plants, polymer lines, and fuel additive blends. End users prefer 2,5-Dimethyl-4-Tert-Butylphenol over common BHT (butylated hydroxytoluene) when regulatory or technical hurdles call for stronger oxidation resistance or low volatility. Many polymer engineers report reduced discoloration during high-temperature extrusion, attributing operational uptime improvements to this ingredient.
Lubricant formulators often face demanding clients who track engine and gear oil degradation. They describe our material as a reliable shield, holding free radical formation at bay, and these claims stand up to ASTM oxidation and volatility tests. It's typical for those in rubber or adhesives to praise shelf-life extension over cheaper phenolics that leach or yellow after even moderate UV exposure.
Plenty of antioxidants crowd today’s chemical catalogues, but few embody the balance offered by 2,5-Dimethyl-4-Tert-Butylphenol. Its higher molecular weight, thanks to the tert-butyl group, means it remains in place during processing—manufacturers dealing with volatile loss often mention this difference outright. BHT runs off at elevated cure cycles, leaving products vulnerable mid-production. BHA and other alkylphenols might fit food grades but break down fast in industrial lubricants.
Engineers seeking superior resistance to oxidative chain reactions see immediate advantages: longer-lasting films, minimal migration, and less transfer into media or substrates. This effect matters in performance-critical coatings and high-grade plastics used for electrical insulation. Low-odour properties also surface during customer surveys, with personnel at compounding facilities noting that fewer emissions allow for healthier working environments.
Demand for more durable, efficient polymers and lubricants sits at the center of ongoing material advances. We watch trends as industries pivot from legacy antioxidants—often spurred by regulatory bans or new green chemistry protocols. Formulators want fewer additives by mass and look for ways to offset rising raw material costs. The structure of 2,5-Dimethyl-4-Tert-Butylphenol meets these needs. Years ago, small batch trials proved its cost-to-performance ratio excelled against older analogues, especially on the scale we now produce.
Recently, the automotive sector’s shift toward synthetic lubricants has triggered increased requests for this compound. Rumbling from the machinery sector also drives development of higher-purity lines. We field questions about trace metal content, residual solvents, and melt behavior. By keeping sampling labs adjacent to production, we slash response times and deliver tailored batches, answering direct demands from manufacturers themselves instead of just spec sheets.
Quality does not rest on routine checks alone. We trace raw materials to reputable, transparent sources, verify input grades before funneling them toward final synthesis, and update screens for potential process drift. Color, clarity, and residue all matter. Our QC staff recount cases where a minor deviation led to disproportionate impact on downstream film uniformity, prompting root cause investigation long before an external auditor arrived.
Fatigue testing, accelerated-aging trials, and thermal stress assessments run in continuous cycles. Our process engineers question minor differences between reaction batches, using chromatography and spectroscopy as daily diagnostic tools. The result is batch reproducibility, reflected in third-party lab findings and our own customer satisfaction scores.
Turning to real-world cases adds clarity. Several cable manufacturers using 2,5-Dimethyl-4-Tert-Butylphenol in high-voltage insulation grades reported drastic improvement in dielectric strength and heat aging. Small changes—inhibition at specific processing sites or higher extrusion rates—translated to measurable product gains. Those working in synthetic rubber lines see much the same: few things frustrate a plant manager more than compound breakdown before final cure. Direct feedback directs our attention to improving powder dispersion and minimizing agglomeration, which we address by tweaking mill parameters and reviewing addition sequences.
A plastics client, frustrated by migration issues with BHT, found that our product’s lower volatility allowed for thinner film formation without loss of protective value. The innovation did not come from abstract theory—handlers observed visible differences in opacity and gloss retention under factory lights. These practical stories filter back to our R&D bench, pushing us to test new forms or adapt particle size for client filtration systems. We follow up, both to confirm successes and to catch misses early, knowing our material ends up in items people use every day.
Pressure mounts each year to improve sustainability in chemicals. We take this challenge seriously, pushing for greener production methods and close control of by-product streams. Waste heat recapture, solvent recycling, and careful management of residues are built into daily operations. Everyone on our team knows eco-compliance is more than paperwork—regulators inspect our batches for purity and trace contamination regularly.
Handling phenolic compounds comes with occupational safety demands. Our staff undergo regular training to prevent exposure and waste mishandling. Monitoring air emissions and tracking solvent vapors keep both workers safe and facilities within regulatory norms. End users receive clear instructions for safe blending, based on our own decades of safe handling.
Producing 2,5-Dimethyl-4-Tert-Butylphenol is not without its share of hurdles. Shelf stability during humid months remains a universal challenge; clumping arises if environmental controls slacken. Drawing on factory experience, we gradually shifted our packaging to more robust lined containers and introduced drying protocols after warehouse storage issues led to batch reworking.
Many clients seek solutions for tough blends. Non-compatibility with certain synthetic base oils triggered a long-range investigation, leading us to adjust particle grind and surface modification. These changes ensure even dispersion in nonpolar carriers. We value every call from a line operator who spots unexpected behavior—each tipoff leads to another layer of product understanding.
Future demands require steady adaptation. Polymers continue gaining complexity, so antioxidant requirements follow suit. Manufacturers now request hybrid grades or custom blends. Our R&D has worked directly with facility managers to shape specialty formulations, cutting unnecessary steps for clients with unique process needs. We run pilot batches for innovators hoping to exceed the traditional limits of what phenolic antioxidants can achieve.
A shift toward tighter global regulations has pressure-tested our commitment to compliance. Evolving standards set by agencies in North America, Europe, and Asia drive us to invest in continuous certification, updated documentation, and supply chain visibility. Every certificate reflects hours spent aligning our product with environmental and safety regulations around the world.
Our approach to traceability stretches from selection of suppliers to end-user shipment. Documenting each phase of production—sourcing, synthesis, purification, and QC—lets partners confirm the integrity of what they receive. Equipment logs, batch numbers, and in-house analytics build an unbroken trail. Mistakes happen in any operation, but transparent practices mean we catch and correct them before customers ever notice. Distributors and OEM users alike gain confidence that the product in their facility matches what we certify on every shipment.
Plant managers, QC leads, and technical directors from a variety of industries continue to share how this degree of lot traceability saves time and reduces risk. Historical data lets us pinpoint and address even rare deviations, deepening trust with every long-standing partner.
End users rely on more than just molecular structure. Open lines between our process chemists and customer technical teams solve problems fast. Whether it’s a call about adjusting dosing in a new formulation or troubleshooting a rare process hiccup, real-time technical backstopping drives success on both ends. Few things build customer confidence like getting on the phone directly with the factory. We field technical suggestions promptly, translating them into continuous product evolution.
Investing in robust documentation and feedback channels pays off every season. Detailed COAs, proactive quality bulletins during supply chain turbulence, and clarity about any process change are expected—not optional. These measures tie into better client outcomes, from improved product yields to fewer recalls or complaints.
Markets respond to reputation. We have experienced rapid changes in the competitive field as new products and copycats emerge, yet persistent customer loyalty leans toward those with deep production roots, transparent processes, and a proven safety and quality record. Some opt for lowest-cost imports, but return when technical mishaps arise or quality slips below tolerance. Decades of solved problems and direct answers provide an assurance that goes beyond technical bullet points.
Price volatility impacts both us and our downstream users. We approach negotiations with a view toward joint resilience rather than short-term wins. Stable pricing, accurate load planning, and honest forecasting let each user minimize risk, especially during boom or disruption cycles in upstream aromatics or logistics.
Every question from end users fuels further experimentation. Our laboratory sits beside the factory, not in an ivory tower—this keeps R&D plugged into real challenges. We dedicate cycles to studying potential for lower-toxicity synthesis, ways to curb waste, and possibilities for performance boosts through synergistic blends. No formula remains static for long; product development follows the needs of real plants and products made by customers across different sectors.
Direct field feedback guides our research calendar far more than trade show trends. Practical pain points—clumping in humid regions, slow dispersion in thick fluids, odor issues in enclosed mixing environments—drive us to tweak base formulas, try new stabilizer blends, and repeatedly adjust process controls. Every viable change flows back into production, used to tweak the next batch for even better field results.
Long experience brings a clear-eyed view of both the power and limitations of 2,5-Dimethyl-4-Tert-Butylphenol. We watch every step, from inbound raw aromatics to outgoing drums, knowing our name rides on every batch. Trust grows each time our material serves in a demanding role—whether it’s extending the life of a transmission fluid, protecting a plastic under field UV exposure, or holding the color in a clear film.
People on our team handle every customer inquiry like it’s for their own next project. That sense of ownership drives us to fine-tune, to report candidly, to troubleshoot, and to deliver answers for every process, every formulation, every application where our product makes a difference.
