|
HS Code |
707099 |
| Chemical Name | p-tert-Amylphenol |
| Synonyms | 4-tert-Amylphenol; 4-(1,1-Dimethylpropyl)phenol |
| Molecular Formula | C11H16O |
| Molar Mass | 164.25 g/mol |
| Cas Number | 80-46-6 |
| Appearance | White to off-white crystalline solid |
| Melting Point | 54-58 °C |
| Boiling Point | 261-263 °C |
| Density | 0.97 g/cm3 (at 25 °C) |
| Solubility In Water | Slightly soluble |
| Flash Point | 129 °C |
| Odor | Phenolic odor |
As an accredited P-T-Amylphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 100g of P-T-Amylphenol, tightly sealed with a screw cap, labeled with hazard and product information. |
| Shipping | P-T-Amylphenol should be shipped in tightly closed containers, stored in a cool, well-ventilated area, away from incompatible materials such as strong oxidizers and acids. It must be labeled as a hazardous material, handled according to relevant regulations, and transported following all applicable chemical shipping guidelines to ensure safety and compliance. |
| Storage | P-T-Amylphenol should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizing agents. Protect from light and moisture. Store away from heat and sources of ignition. Ensure containers are clearly labeled and use secondary containment to prevent spills. Use personal protective equipment when handling to avoid exposure. |
Competitive P-T-Amylphenol 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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Tel: +8615380400285
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Our years manufacturing para-tertiary-amylphenol (P-T-Amylphenol) make certain every shipment performs to the spec that research labs and production lines expect. This specialty compound brings strength in applications where precise substitution patterns on the phenol ring impact the outcome downstream. Only actual hands-on chemical synthesis, reactor control, and packing under real-world plant conditions provide confidence when you open the drum.
We make P-T-Amylphenol that runs clear and stable, with purity that aligns with demand for tight ranges in analytical, agricultural, and industrial formulations. Molecular weight centers at 164.24 g/mol. The para-tert-amyl group gives the compound good resistance against oxidation compared with basic phenols or those using secondary alkyl substituents. Melting point falls in the zone that lends itself to storage and blending, not prone to clumping or caking after extended storage in controlled warehouse environments.
End-users rely on P-T-Amylphenol for its balancing act between reactivity and durability. Its role as an intermediate shines in the synthesis of specialty resins and coatings, where it all starts with molecular structure. P-T-Amylphenol’s specific substitution pattern directs reactivity—giving custom surfactants the performance edge or helping binders resist thermal breakdown as seen with regular use in industrial paints and adhesives. Demand from companies working with high-performance grouts and sealants also draws on its non-volatility and heat stability, two traits that show value under heavy use, rather than in a marketing brochure.
Every batch of P-T-Amylphenol reflects hands-on control at the reactor, not just box-checking purity by numbers. Operators track every step, from alkylation through separation, then purification. These steps matter: side reactions and trace impurities create issues that surface months later in a customer’s own processes. Not every phenolic product on the market can prove its lineage. We track quality with modern analytics—GC, NMR, and infrared confirm tightness and absence of drift in composition.
Choosing the para-tert-amyl route wasn’t just luck; it was a response to feedback from technical teams who ran up against failures with less hindered (linear) or more branched (tert-butyl, tert-octyl) phenols. The amyl group gives the molecule its edge: bulk for steric hindrance, but still soluble enough to blend into most working solutions. Some phenols gel or thicken when exposed to air; properly made P-T-Amylphenol holds its flow and doesn’t yellow as quickly. Customers moving from an ortho or meta product to our para-tert-amyl find they can dial back on stabilizers in their own recipes.
Customers with steady-volume needs—be they in specialty resins for automotive applications, or companies making anti-corrosive coatings for bridges—depend on routine. Our direct experience storing, handling, and shipping bulk P-T-Amylphenol shaped our protocols on warehouse monitoring, contamination control, and delivery lead times. We fill and close every drum at our facility, pick up changes in viscosity, discoloration, or off-notes, and immediately intervene if needed. Third-party packers don’t get that level of insight into customer feedback or plant operations.
Factories seeking to comply with environmental or product safety regulations want reassurance beyond a simple COA. They value traceability—not just purity, but information about each lot’s date of production, composition, and even reactor operator logs. Our P-T-Amylphenol meets regulatory demands across advanced economies, and we’ve kept pace as standards change, especially in emissions and chemical waste. These steps aren’t window dressing: they prevent rejections or recalls for our customers further down the line. Fielding questions from environmental inspectors gives us the perspective to design sensible document flows and keep compliance transparent.
We keep hearing from customers who outgrew indirect supply chains. Direct lines between manufacturer and end user let us react fast—adjusting batch size, purity, and shipping forms based on honest feedback, not contractual bottlenecks. Technical teams on both sides get past confusion quickly; sometimes a week’s delay in an R&D department costs more than a container’s worth of chemical. With P-T-Amylphenol, technical troubleshooting and process optimization work best where both sides have clear access to plant data and actual usage notes.
Customers from electronics to textiles ask for different forms and specs. Some want crystalline, some liquid with specified minimum purity. Some want confirmation on ultra-low moisture for sensitive syntheses; others ask for dyes or stability modifiers premixed. Instead of funneling every client through a distributor’s playbook, we adapt formats and packing to the realities at the customer’s site. If one facility needs 200-liter drums, and another prefers 25-kg pails to streamline an in-house process, they find the conversation easier with a direct manufacturer. Knowing our own production schedules, we can promise actual lead times and quickly update partners if something shifts.
Production isn’t set-and-forget. We keep a close eye on incoming raw materials, reactor temperatures, pressure controls, and downstream purification. Something as simple as a humidity spike can cause problems days later. Because our own staff handles all plant operations, we spot trouble sources and catch minor material differences before they become larger issues. Experience gained from shipping to climates ranging from dry desert to humid port cities tells us that packaging and shipping methods affect final quality as much as synthesis steps do.
Difference stands out when P-T-Amylphenol goes direct from plant to end-user. Feedback comes back within weeks—not months. One customer in adhesives flagged a slight increase in haze in their end product; pulling up our batch analytics, we traced a minor raw material supplier drift. We updated the supplier specs, issued a new batch, and saw improvement at the client’s next run. This type of transparent, data-backed feedback loop makes a real difference to end-use reliability and future product development.
Stringent internal targets for emissions, waste minimization, and water use keep our operation sustainable. P-T-Amylphenol synthesis can create by-products that, without tight controls, escape into waste streams. We invest in closed-system reactors, spent-catalyst recovery, and inline monitoring—real tools for responsible manufacturing, not just for ESG report headlines. Customers under pressure from their own clients or regulators need partners who own their supply chain and show genuine commitment, not finger-pointing if a product batch comes up short.
One might ask why someone wouldn’t choose para-tert-butylphenol or even standard phenol as an intermediate instead. We studied these alternatives, both in the lab and by listening to real users in coatings and specialty chemical production. Para-tert-butylphenol offers similar steric effects but falls short in thermal resistance and solubility across some resins. Standard phenol lacks the substituent stabilization altogether, exposing downstream products to oxidation or discoloration. We’ve watched companies make switches after failed test batches, and learning curves get shorter when teams talk to those making both products.
Recent years hammered supply chains across the world. Customers who thought resin intermediates would always arrive just-in-time learned otherwise. Running our own P-T-Amylphenol lines gives control over stockpiles, direct forecasting, and honest lead times—no passing the buck between middlemen. If a hiccup happens in our raw materials or logistics, buyers hear about it straight from our scheduling head. This lets downstream supply planners make real decisions, not wait in the dark hoping for a ship notice.
Chemicals like P-T-Amylphenol don’t freeze in time. Customer needs change as final products pivot toward more durability, lower emissions, or advanced performance. Decades in the business mean we follow those shifts, adjust process variables, and invest in new plant analytics before those changes show up in technical data sheets. Knowledge built from real runs—successes and failures—drives that evolution, not simply repeating what’s worked in the past.
The difference between a trader and a manufacturer lies in how deep one can reach into the details. Real manufacturing means standing by every molecule that leaves the gate, knowing exactly which shifts, which operators, which feedstock batches contributed to that product. When unusual results surface in a customer’s lab, we retrace the path—from raw materials down to drum lot numbers and transformation conditions. Questions get answered from experience, not guesswork.
Our clients in high-end electronics chemistry and advanced coatings increasingly push for ever-tighter specs. Superficial purity numbers matter less than actual trace impurity profiles that can affect sensitive catalysis, polymerization, or UV resistance. In several recent partnerships, technical teams sent resin or coating samples back for joint analysis, matching their end-use concerns with our internal production trends. Only with real dialogue and access to plant data can both sides close these gaps—raising the bar industry-wide.
Many buyers want more than static products. They need a partner who can supply P-T-Amylphenol variants for pilot lines, new process trials, or experimental product forms. Because we control our synthesis, we can offer test quantities with custom purity, drying, or particle size—not just on paper, but because our reactors are under our command. Teams developing fusible phenolic resins or custom stabilizers get more value from a supplier who’s able to nimbly adjust process variables and document every tweak.
End users often worry about consistency between production lots, especially in industries where tiny shifts in chemistry translate to visible final-product issues. We handle each inquiry personally, offering access to our technical and quality teams for root-cause analysis—not just emailing off-the-shelf certificates. Some clients want to see trace impurity profiles or review adjustments made after a customer complaint. Our grounded approach leaves no room for stock answers—real experiences, real solutions.
Manufacturing P-T-Amylphenol teaches humility. Plant engineers and QC chemists find places to tighten up: better temperature regulation, improved drying and storage, or even new analytical protocols when customers report subtle performance shifts. Direct feedback, year over year, flags improvement opportunities we might not spot working in isolation. Down-to-earth interaction—hands on the product, eyes on the analytics—makes slow, measurable progress possible. Each iteration reduces the risk for customers counting on our materials.
We produce comprehensive, factual batch records, never sugarcoating surprises. Customers see timelines, raw material sources, and every analytics checkpoint that touched their batch. Unfiltered notes from operators and lab staff add color to the story. This level of transparency has brought back clients who left for cheaper or more hyped third-party offerings and discovered the hard way that claims on paper don’t always match on the factory floor.
Product requirements keep shifting as industries discover fresh uses for para-tert-amylphenol, ranging from anti-microbial agent precursors to custom photoinitiators. Our job: stay ready to adjust scale and specs as these opportunities emerge. We invest in new reactor technologies, safer handling, and advanced filtration not just for today’s batch, but for the product variants that tomorrow’s labs will need. Cautious, honest operation earns more trust than promises we can’t back up with real runs.
Our long journey making P-T-Amylphenol has shaped every step, from raw feedstock validation and reaction monitoring to downstream purification and packaging for shipment to climates worldwide. Each improvement isn’t a line item in a catalog—it’s a reflection of what real users in demanding environments have shared after years working with actual product in their lines. We keep refining, guided by that loop between operator, plant chemist, technical service, and end user. That’s the only way to deliver specialty chemicals that drive customers forward, job by job, batch by batch.
