Tert-Octylamine

    • Product Name: Tert-Octylamine
    • Alias: 2-Ethylhexan-1-amine
    • Einecs: 245-195-7
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    196886

    Chemical Name Tert-Octylamine
    Synonyms 2-Ethylhexan-2-amine
    Cas Number 104-75-6
    Molecular Formula C8H19N
    Molecular Weight 129.25 g/mol
    Appearance Colorless to yellowish liquid
    Boiling Point 141-143 °C
    Melting Point -70 °C
    Density 0.77 g/cm3 at 20 °C
    Flash Point 33 °C (closed cup)
    Solubility In Water Insoluble
    Odor Amine-like
    Refractive Index 1.423 at 20 °C
    Purity Typically ≥98%

    As an accredited Tert-Octylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Tert-Octylamine is packaged in a 1-liter amber glass bottle with a secure screw cap, labeled with safety and handling information.
    Shipping Tert-Octylamine should be shipped in tightly sealed containers, protected from moisture and incompatible materials. It is classified as a flammable and corrosive substance, requiring labeling according to hazardous materials regulations. Transportation must comply with international and local chemical safety guidelines to prevent leaks, contamination, and exposure during transit.
    Storage Tert-Octylamine should be stored in a cool, dry, well-ventilated area, away from heat, sparks, and sources of ignition. Keep the container tightly closed and properly labeled. Store separately from acids, oxidizing agents, and strong bases. Use containers compatible with amines, and prevent exposure to moisture. Ensure storage area has suitable spill containment and emergency equipment.
    Application of Tert-Octylamine

    Applications of Tert-Octylamine in Industrial Manufacturing

    Tert-Octylamine is a specialized alkylamine used in select chemical sectors due to its unique branched structure and amine functionality. Our factory-grade material supports stable performance in several demanding downstream production environments. Below are key application areas, with informed details on compliance, formula ratios, plant procedures, and finished product output.

    1. Flotation Reagents in Mineral Processing

    Within the mining sector, our material serves as a selective flotation agent for the separation of quartz from iron ore and other minerals. This application requires careful dosage management based on slurry pH, ore composition, and recovery targets. Tert-Octylamine’s cationic character helps facilitate the attachment of fine mineral particles to air bubbles, improving concentrate grades during froth flotation. The amine is typically emulsified with fuel oil or other media before addition to the flotation cells.

    Industry compliance standards

    • ISO 9001:2015 Quality Management for chemical manufacturing
    • REACH Regulation (EC) No 1907/2006 for European operations
    • China GB 20410-2006 for mining chemical reagents
    • Occupational Safety and Health Standards for handling amines (OSHA 1910.1200)

    Typical usage ratio

    • 20–120 g/t ore, depending on ore mineralogy and plant flowsheet
    • Dose adjusted by lab assay, tailing quality, and gangue mineral content

    Downstream process integration

    • Added after grinding and conditioning in flotation circuit
    • Emulsified with water and light hydrocarbons prior to cell entry
    • Monitored via froth stability and concentrate assay
    • Spent solution disposed or recycled as per plant environmental management

    Final product types

    • High-grade iron ore concentrates
    • Silica-reduced mineral deposits
    • Non-ferrous ore flotation tailings

    2. Intermediate for Oilfield Corrosion Inhibitor Synthesis

    In petrochemical and upstream oil sectors, Tert-Octylamine acts as a primary intermediate for amino-based corrosion inhibitors. These inhibitors prevent internal corrosion in pipelines, storage tanks, and wells due to the presence of CO₂ and H₂S. The material’s branched structure provides exceptional oil solubility and adsorption properties essential for long-term protection under high-pressure, high-temperature (HPHT) environments.

    Industry compliance standards

    • API RP 551 (Process Measurement for Oilfield Chemicals)
    • ISO 21457:2010 (Materials Selection and Corrosion Control for Oil and Gas Production Systems)
    • REACH registration for intermediates
    • Saudi Aramco Engineering Standard SAES-A-004 for chemical additives

    Typical usage ratio

    • Formulated at 10–25% (w/w) as a concentrate in inhibitor blends
    • Injected at 10–80 ppm in water or oil phase, depending on corrosivity and flow rate

    Downstream process integration

    • Reacted with fatty acids or carboxylic acids during inhibitor manufacture
    • Dosed continuously via injection pumps in pipelines or process units
    • Monitored by corrosion coupon analysis and chemical residuals
    • Integrated with scale and hydrate inhibitor programs in offshore/land-based assets

    Final product types

    • Oil- and water-soluble corrosion inhibitor packages
    • Specialty additives for pipeline integrity maintenance
    • Industrial cleaner and treatment fluids for oilfield service companies

    3. Manufacture of Agrochemical Intermediates (Herbicides & Plant Protection)

    Agrochemical producers use this amine as a key starting material to produce quaternary ammonium salts and derivative intermediates for selective herbicides and growth regulators. Its compatibility with halogenation and alkylation steps makes it valuable for plant protection active ingredient manufacture, especially where low volatility and stable amine profiles are required for environmental compliance.

    Industry compliance standards

    • FAO/WHO specification for pesticide technical materials (FAO AGP:CP/9)
    • US EPA 40 CFR Part 180, Subpart C (Pesticide Tolerances)
    • China GB 20810-2006 for pesticide raw material purity
    • Good Manufacturing Practice (GMP) for agrochemical intermediate synthesis

    Typical usage ratio

    • 1.2–1.8 molar equivalents per reaction, depending on the downstream process
    • Yields and amine dose adjusted per batch or continuous synthesis throughput

    Downstream process integration

    • Reacted during chlorination, aminolysis, or quaternization with active precursors
    • Monitored for residual amine and byproducts during crystallization or solvent extraction steps
    • Subjected to in-process and final QC testing for agrochemical regulations
    • Excess amine recovered via distillation for reuse in subsequent runs

    Final product types

    • Quaternary ammonium herbicides (e.g., paraquat, diquat derivatives)
    • Plant growth regulator intermediates
    • Amines for formulation of agricultural adjuvants and surfactants

    4. Industrial Lubricant Additives and Antistatic Agents

    Chemical formulation plants incorporate Tert-Octylamine into industrial lubricant blends and antistatic additives for plastics. The amine’s long carbon chain delivers strong adsorption at the oil–metal or polymer–surface interface, thus reducing friction and building surface conductivity. Manufacturing processes require precise blending to avoid base oil incompatibility and meet system-specific electrostatic discharge prevention requirements.

    Industry compliance standards

    • ASTM D4950-22 (Classification for Automotive Greases)
    • ISO 6743-99 (Lubricants, Industrial Oils and Related Products)
    • EN 50223:2003 (Antistatic Additives in Plastics)
    • Quality audits per IATF 16949 for automotive supply chain

    Typical usage ratio

    • 0.1–1.5% in lubricating oil blends by total mass
    • 0.05–0.3% in plastic masterbatches, benchmarked against resistivity targets and migration limits

    Downstream process integration

    • Dosed directly in lubricant blending operations during additive integration
    • Compounded with base resins in twin-screw extruders for antistatic masterbatches
    • QC inspection for volatility, amine odor, and migration during storage
    • Released after full system compatibility and charge dissipation test

    Final product types

    • Long-life hydraulic fluids and gear oils
    • Industrial greases for plant machinery
    • Antistatic masterbatches for electronic packaging films
    • Automotive and electronics-grade antistatic compounds

    5. Organic Synthesis for Pharmaceutical Intermediates

    Fine chemical plants employ Tert-Octylamine as an intermediate or protecting group in multi-stage syntheses of select pharmaceutical compounds. Its use facilitates amide and urea bond formation, and offers high selectivity in alkylation and condensation reactions, particularly where steric hindrance is advantageous for specific molecular scaffolds. Production occurs under stringent cGMP protocols, with thorough tracking of trace contaminants and residuals to meet global pharmacopeia requirements.

    Industry compliance standards

    • ICH Q7 (GMP for Active Pharmaceutical Ingredient manufacturing)
    • EU GMP Part II for intermediates
    • USP/NF and Ph.Eur. monographs for related impurities
    • REACH registration for pharmaceutical use (when exported to EEA)

    Typical usage ratio

    • Stoichiometric ratios in 1.0–1.5 molar excess, tailored to impurity profile and route of synthesis
    • Adjusted based on step yield and recycle feasibility in continuous or batch API manufacture

    Downstream process integration

    • Used as a reactant, alkylating agent, or protecting group in mid-stage steps of API synthesis
    • Monitored by HPLC and GC for on-line purity control
    • Residual amine removed via chromatographic or aqueous work-up prior to key coupling stages
    • All processes conducted in Class 100K cleanrooms as required by GMP status

    Final product types

    • Active pharmaceutical ingredient intermediates
    • Branched-structure amide or urea derivatives for small-molecule drugs
    • Fine chemical blocks exported to global CDMO/CMO partners

    6. Manufacture of Epoxy Curing Agents and Performance Resins

    Specialty materials and adhesives companies rely on Tert-Octylamine as a modifier in epoxy resin curing systems. Its branched structure imparts improved chemical resistance and flexibility to two-component epoxy adhesives and coatings. The material participates in the amine-catalyzed cross-linking reaction, enabling fine-tuned gel times and mechanical performance for civil construction, electrical encapsulation, and marine coatings.

    Industry compliance standards

    • ISO 9001:2015 for resin blending and QC
    • UL 746C (Polymeric Materials – Use in Electrical Equipment)
    • REACH and TSCA (Toxic Substances Control Act) pre-registration for resin ingredients
    • ASTM D1475 (Density of Liquid Coatings, Inks, and Related Products) for formulation QC

    Typical usage ratio

    • 1.0–5.5% in curing agent formulations, by combined resin hardener mass
    • Modified according to target working life, pot life, and final cross-link density of system

    Downstream process integration

    • Blended into multi-component amine hardener packages on automated mixing lines
    • Direct addition to epoxy base for custom-curing solutions
    • Quality tested for amine value, viscosity, and distribution in final component
    • Packed under nitrogen blanketing when required for storage stability

    Final product types

    • Two-component construction adhesives
    • Electrical encapsulants for electronic assemblies
    • Anti-corrosive marine and industrial coatings
    • Performance floorings and repair mortars

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    Certification & Compliance
    More Introduction

    Tert-Octylamine: A Closer Look from the Manufacturer’s Bench

    Real-World Experience with Tert-Octylamine Production

    Every batch we produce of tert-octylamine ties together years of hands-on experience, process improvements, and managing the practical realities of the fine chemicals business. Driven by constant customer feedback, variable global demand, regulatory updates, and our painstaking commitment to product consistency, tert-octylamine has become a staple in several industries. Unlike other chemical producers who focus purely on volume, we pay attention to what actually works in the plant, at a drum or tank scale, and how end-users handle the product in everyday production lines.

    Model and Specifications: From Reactor to Drum

    In our line, tert-octylamine carries the model name that represents the backbone grade for downstream applications. Purity targets matter in our sector, so GC assays regularly clear 99 percent minimum, which keeps both specialty chemists and bulk application engineers satisfied. Moisture, color, and amine value are measured daily. We keep impurity profiles transparent, reporting trace secondary and tertiary amines, and avoid broad promises. Customers want the actual spectrum data, not just a spec sheet, and we’re open about what shows up batch to batch.

    We learned not to cut corners on packaging. Recyclable HDPE drums, ISO tanks, and metal containers with rigorously tested linings prevent cross-contamination. Shelf stability matters. Feedback from users in extreme climates led us to improve our anti-oxidation protocols during filling and storage, so that product really does meet what the label says three or even six months after dispatch. If a certain batch falls outside our internal standards, it doesn’t leave our site.

    Understanding Tert-Octylamine’s Real Utility

    Tert-octylamine finds its largest footprint in the production of flotation agents, pharmaceuticals, agrochemicals, and specialty rubber additives. We came to this portfolio not by accident but by listening to small formulators as well as multinational corporations. Clients in mining need it for selective flotation; in that context, purity and odor profile directly affect downstream separation results. For pharmaceutical intermediates, color and trace impurity levels become even more critical, so we submit our samples into pilot trials before ramping up for regular orders.

    The rubber industry initially overlooked tert-octylamine for basic accelerators, but as crosslinking needs changed, formulators increasingly requested our product for its unique profile. Our research team collaborates with rubber compounding plants, running side-by-side tests against other primary and secondary amines. These bench trials for scorch time and curing uniformity made us change process parameters more than once.

    The Production Process Seen from the Inside

    Making tert-octylamine isn’t a set-and-forget job. From alkylation setups to careful fractionation in the final distillation step, our operators lean heavily on practical experience. For example, precise temperature control during amination prevents excessive side-reaction. Over the years, we’ve retrofitted reactors, swapped out packing materials, and installed better process monitoring based on real production data. Every change made has come from catching minor process upsets before they could affect a batch or a customer’s supply schedule.

    The environmental aspect remains a constant priority. No one in chemical manufacturing can ignore the challenges of waste management, so all our tert-octylamine output carries documentation about waste stream handling. Customers have told us time and again that they need this transparency for their own compliance, and we work with local inspectors to meet not only the letter but the intent of current regulations.

    Tert-Octylamine vs. Other Amine Choices

    Face-to-face meetings with users in mining and rubber plants have taught us what sets tert-octylamine apart from straight-chain amines or other branched alternatives. For one, the branched C8 backbone changes how it interacts with organic and aqueous phases. In flotation, this structure creates more selective recovery of certain minerals compared to n-octylamine, resulting in higher yield for end-users. Field trials showed us slight tweaks in dosage deliver consistent product separation, which theoretical discussions in boardrooms simply can’t capture.

    In lubricants and emulsifiers, tert-octylamine’s relatively high boiling point compared to shorter-chain amines brings real stability during high-heat processing. Our in-house tests, reported to dozens of clients, confirm less volatilization and better control in multi-stage formulations. Larger alkyl groups mean less propensity for forming nitrosamines under acidic conditions, and our QHSE team worked hand-in-hand with formulators who needed data to satisfy their internal safety audits. Comparing our product against dodecyl or other longer-chain amines, you’ll spot the unique balance of volatility, handling ease, and reactivity only tert-octylamine offers.

    Tert-octylamine sometimes gets chosen over secondary or tertiary amines because of its primary amine functionality, making it a reliable building block in urea or isocyanate chemistries. During site visits, R&D teams often pull product straight from our drums to head into synthesis, skipping extra purification steps thanks to our consistent color and purity. We know how downtime affects your bottom line, so we actively minimize batch-to-batch variability.

    Addressing Challenges Upstream and Downstream

    Raw material volatility impacts every chemical manufacturer. Sourcing the right feedstock for tert-octylamine has pushed us to maintain multiple supplier relationships, keeping our pricing stable even through supply disruptions. We avoid speculative buying. Instead, our purchasing teams keep supply contracts flexible but reliable, focusing on long-term partnerships with upstream providers. When hurricanes or geopolitical events tighten supply, early warning signals from these partners let us plan production with less risk of quality drift or missed deliveries.

    Customers sometimes struggle with odor or color variations between shipments. We tackled this by investing in bulk storage with nitrogen blanketing and switching to newer filtration systems before final packing. These methods add cost, but customer complaints have dropped, and positive feedback proves these investments pay off. In labs experimenting with different flotation collector blends, adjusting for any minor changes based on our updated COA data avoids unpleasant surprises.

    Product safety in transit can’t be understated. Spills or improper storage conditions threaten not only safety but also paper compliance. Our logistics crew holds regular drills and retains partnerships with reputable freight forwarders, so what leaves our manufacturing plant arrives in the condition we shipped it. As a manufacturer, regulatory compliance isn’t just a legal obligation; it’s the foundation of our business reputation. Customers who audit our sites see firsthand the investment we’ve put into labeling, documentation, and proper staff training on hazardous goods handling. On occasion, customer audits become two-way information sessions, helping us spot gaps and giving us ideas for further improvements.

    R&D: Building Product Value Into Every Drum

    Research and development rarely follows a fixed playbook. Our internal team often responds to a customer’s real problem, not just a textbook formulation challenge. One client asked about trace metal removal in their final product; our chemists adjusted our process and provided additional analyses until the client saw the impurity profile they needed. In another scenario, multinational clients requested tighter color standards for their pharmaceutical intermediate. Experimenting with multi-stage distillation and alternative antioxidants, our operators and QC analysts worked late shifts to deliver a sample run that met their requirements.

    Regular feedback cycles with end-users let us shift our spec windows and update our manufacturing protocols to what actually works in the field. Rather than tout theoretical benefits, we track full life-cycle results—from reaction setups in customer pilot plants to blending, handling, and eventual disposal or recycling of the amine. We see our role as part technical supplier, part long-term problem solver. Every new application, every process tweak, brings fresh data from real world challenges, and we adjust our output accordingly.

    Supporting End-Users Beyond Traditional Supply

    We have learned over years that customers don’t just want a drum at the loading dock—they need guidance navigating increasingly complex regulatory environments, integrating new products into old processes, and even troubleshooting obscure issues that pop up during manufacturing scale-ups. We deployed additional support staff who travel on-site, offering advice on safe product handling, storage, and blending, so that users get more out of each shipment. When a client faces an unexpected batch rejection due to a minor spec deviation, our teams dig into the root cause alongside the customer, sharing expertise rather than deflecting blame.

    For customers introducing tert-octylamine into new processes, our technical service teams conduct hands-on training, sharing best practices for both fine and bulk chemical applications. We translate complex analytical data into practical steps, making sure issues like solvent incompatibility or trace impurities don’t lead to production slowdowns. Rather than relying on remote emails, we take calls, join plant floor meetings, and respond quickly if changes in product handling or use become necessary.

    Compliance and Traceability: Meeting Ever-Rising Standards

    Compliance isn’t a one-time hurdle but a continuous journey. As we watched REACH, TSCA, and global chemical inventory systems evolve, we’ve upgraded our recordkeeping. All our tert-octylamine shipments include thorough paperwork, MSDS documentation in multiple languages, and traceable batch logs. We work to stay ahead of increasingly strict standards that affect customers distributing finished products worldwide.

    End-users expect their partners to provide direct answers during regulatory audits and product recalls. We operate under full transparency, maintaining open doors for unannounced inspections and supplying real-time production records. Our lab analysts get involved in regulatory questions to help clients document that every drum or bulk shipment meets both local and international requirements. We have seen clients return year after year largely because we make compliance effortless for them, rather than a recurring paperwork chase. If a new requirement arises, we don’t simply update a document; we ensure our manufacturing workflows genuinely reflect new legal or market realities.

    Continuous Improvement and Customer Collaboration

    Customers innovate rapidly, and so do we. No two years in tert-octylamine production run the same, and every technical challenge brings a chance to refine what we do. We treat unexpected process upsets, new downstream application requirements, and regulatory shifts as prompts for better systems and products. Cross-functional teams within our plant—production, quality assurance, safety, R&D—regularly pool observations to spot improvement opportunities.

    We listen carefully during customer visits. If an end-user says a minor color variation caused a problem in their polymer blend, we push our QC team to revisit their handheld spectrophotometers. When a new flotation agent blend proves more efficient in pilot trials, we coordinate with R&D to tweak our process, ensuring next shipments reflect this advantage. Through real-time dialogue, both sides develop a more robust and predictable product. Investing in these relationships—with both new and established clients—pays off through fewer disputes, better technical exchanges, and higher user satisfaction.

    Sustainability: Looking Long Beyond the Next Order

    No chemical manufacturer can avoid tough discussions around sustainability. From energy use to water recycling, we track our consumption and drive down waste wherever possible. With tert-octylamine, that means closed-loop systems for process solvents, regular investment in emissions controls, and rethinking our plant’s energy mix to include renewables. Internally, we challenge our engineering team to lower utility usage per ton produced, and benchmark worldwide best practices to stay competitive and responsible.

    End-users often ask for certifications and carbon footprint data. We respond with detailed internal audits and help customers complete their environmental reports. While tert-octylamine production will always carry an environmental footprint, we actively seek ways to minimize impact, and encourage downstream partners to adopt responsible handling, recycling, and disposal practices with our technical support. These conversations shape our own approach to any long-term investment or plant upgrade.

    What Sets Us Apart: Reliability, Adaptability, and Integrity

    Through years of manufacturing tert-octylamine, we have earned trust by staying accountable to what we produce and how we support each customer. Where traders and resellers focus on shifting inventory, we deliver products that meet real operational and quality needs, batch upon batch. Small technical adjustments often bring lasting results. Whether solving odor issues for a paint formulator, ensuring flotation agents perform under variable ore loads, or troubleshooting an unusual polymerization scenario, we approach each challenge as an opportunity to deepen technical collaboration and customer loyalty.

    While many competitors claim consistency, few open their doors to customer site audits, share raw analytical data on request, or co-develop application improvements outside the traditional sales cycle. Our team takes pride in the direct relationships we build, knowing that our success relies on yours. We invite every user of tert-octylamine—whether a formulator, project engineer, or regulatory officer—to engage openly with our manufacturing, safety, and technical experts. By keeping the process collaborative, grounded in real user experience, and responsive to the changing demands of today’s industries, we aim to keep delivering value long after the next drum ships out of our plant.

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