Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
Follow us:

2-(Butylamino)Ethylamine

    • Product Name 2-(Butylamino)Ethylamine
    • Alias 1,4-Butanediamine, N-butyl-
    • Einecs 203-703-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    429908

    Chemical Name 2-(Butylamino)ethylamine
    Cas Number 16469-42-0
    Molecular Formula C6H16N2
    Molecular Weight 116.21 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 180-182 °C
    Density 0.856 g/cm3 (at 25 °C)
    Solubility In Water Miscible
    Melting Point -46 °C
    Refractive Index 1.448 (at 20 °C)
    Flash Point 68 °C
    Pka 9.39
    Synonyms N-Butylethylenediamine

    As an accredited 2-(Butylamino)Ethylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 500 mL amber glass bottle labeled "2-(Butylamino)Ethylamine," features hazard symbols, lot number, and tightly sealed screw cap.
    Shipping **Shipping Description for 2-(Butylamino)ethylamine:** 2-(Butylamino)ethylamine should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Transport under appropriate temperature conditions, following all relevant safety and hazardous material regulations, including proper documentation and emergency procedures. Ensure compatibility with packaging materials and avoid contact with oxidizing agents during transit.
    Storage 2-(Butylamino)ethylamine should be stored in a tightly sealed container under a cool, dry, and well-ventilated environment away from incompatible substances such as strong oxidizers. The storage area should be clearly labeled, protected from direct sunlight, and equipped with appropriate spill containment measures. Use in a chemical fume hood, and keep away from sources of ignition or heat.
    Application of 2-(Butylamino)Ethylamine

    Applications of 2-(Butylamino)Ethylamine in Industrial Manufacturing

    2-(Butylamino)Ethylamine serves as a specialty intermediate for multiple chemical synthesis routes. As a direct manufacturer, we supply this material to industries where precise reactivity, established standards, and controlled handling are required for downstream chemical transformations and performance additives. Below are core industrial application fields supported by real end-use data.

    1. Epoxy Curing Agent Synthesis in Coatings

    Many industrial and protective coatings depend on advanced epoxy curing agents to achieve mechanical durability and chemical resistance. Our product is used by formulators designing polyamine adducts and aliphatic amine curing agents. Its inclusion fine-tunes working time, gel profile, and final crosslink density in two-component systems. End users leverage it to create high-solids, low-emission formulations for heavy-duty flooring and corrosion control. We supply batch-specific COAs with impurity profiles for audit requirements in regulated coating facilities.

    Industry compliance standards

    • REACH (EC 1907/2006) for chemical registration and safe handling
    • ISO 9001:2015 certified raw material traceability
    • ASTM D5402 for solvent resistance in cured coatings
    • DIN EN 1504-2 for protective coatings on concrete

    Typical usage ratio

    • Concentration in polyamine blends ranges from 3% to 12% by mass, adjusted based on required pot life and environmental resistance

    Downstream process integration

    • Amine introduced during step-growth polymerization, blended with polyepoxides and modulating diluents in reactors or inline mixers

    Final product types

    • Solvent-free epoxy floor coatings
    • Chemical-resistant tank linings
    • Industrial pipe primers
    • Protective marine paints

    2. Pharmaceutical Intermediate for Active Ingredient Synthesis

    Our material plays a defined role in API intermediate synthesis and as a linker in complex molecule construction. It supports development of select antihistamines, CNS agents, and fine chemicals for life science R&D. GMP sites use it for reductive amination or amidation because its secondary amine and terminal amine structure enables regioselective reactions under mild conditions. Full batch documentation is provided for customer DMF or regulatory filings.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice Guide for APIs
    • USP/NF compendial guidelines for intermediates
    • Certificate of Analysis with residual solvent and heavy metal limits per Ph. Eur.
    • 21 CFR Part 210/211 for finished pharmaceutical cGMP

    Typical usage ratio

    • Usage ranges from 0.75 to 2.2 molar equivalents as a coupling agent or reductive amination precursor, tailored to specific route and yield targets

    Downstream process integration

    • Material added as a reactant in a controlled-temperature reactor, either at pre-activated ester step or amide coupling point in multi-stage synthesis

    Final product types

    • API intermediates for antihistamines
    • Beta-blocker analogues
    • CNS-active compound building blocks
    • Custom preclinical research molecules

    3. Corrosion Inhibitor Additive in Oil & Gas Production Chemicals

    Corrosion management in upstream oilfield and refinery systems depends on blended inhibitors. We supply this amine for operators manufacturing film-forming and neutralizing corrosion inhibitors, especially formulations for carbon dioxide and sour gas mitigation. Its alkylamine structure promotes adsorption on metal surfaces and controls aqueous phase corrosion. Product purity and nitrogen content are tightly monitored to suit high-value additive blending in locales facing HSE audits.

    Industry compliance standards

    • API RP 941 for materials selection in hydrogen process environments
    • ISO 9001 for additive manufacturing quality management
    • OECD Guidelines for chemical hazard assessment
    • REACH Substances of Very High Concern (SVHC) reporting

    Typical usage ratio

    • Formulated in final corrosion inhibitor packages at 5%–18% mass fraction, depending on brine load, temperature, and severity of exposure

    Downstream process integration

    • Blending into water-based or oil-dispersed corrosion inhibitor concentrates in jacketed tanks using nitrogen blanketing

    Final product types

    • Pipeline corrosion inhibitor concentrates
    • Production well chemicals
    • Boiler and cooling water additives
    • Storage tank protection solutions

    4. Rubber Chemical Modification for High-Performance Elastomers

    Specialty elastomer suppliers use our amine as a chain extender and functional modifier in advanced rubber compounding, especially where adhesion, cure speed, and flexibility are critical. Its reactivity with isocyanates and carboxylic acid functionalities delivers customized crosslinking in polyurethanes and polyamides. With batch-controlled amine values, our shipments integrate into continuous mixing and extrusion facilities serving tire, automotive, and technical rubber sectors.

    Industry compliance standards

    • ISO 9001:2015 for raw material consistency
    • ASTM D3574 for urethane foam properties
    • RoHS Directive 2011/65/EU for restricted substances
    • OEKO-TEX Standard 100 for textiles in contact with skin (for applicable elastomer uses)

    Typical usage ratio

    • Incorporated at 0.3–2.5 phr (parts per hundred rubber), adjusted to achieve specified cure profile and mechanical property targets

    Downstream process integration

    • Added to rubber formulation during melt blending or pre-polymer synthesis, then extruded or injection-molded

    Final product types

    • Adhesive bonding rubber compounds
    • Polyurethane sealants and gaskets
    • Thermoplastic elastomer profiles for automotive interiors
    • Industrial rubber rollers and mounts

    5. Water Treatment Resin Synthesis for Ion Exchange

    In specialty resin manufacturing, formulators use this amine to build functionalized polymers for water treatment. We manufacture material at controlled purity to ensure consistent nitrogen donation in aminomethylation and crosslinking steps. Application areas include deionization, softening, and selective ion removal processes in municipal and industrial water plants, where resin performance drives routine compliance and customer service outcomes.

    Industry compliance standards

    • NSF/ANSI 61 certification for potable water system components
    • ISO 14001 environmental management for resin plants
    • USP Class VI for pharmaceutical water grade applications
    • REACH registration for polymer precursors

    Typical usage ratio

    • Utilized at 1–8 mol% relative to crosslinker, tailored by polymer architecture and resin pore size specification

    Downstream process integration

    • Introduced during resin bead suspension polymerization or post-polymerization functionalization in agitated reactors

    Final product types

    • Anion exchange resin beads
    • High-capacity water softening cartridges
    • Industrial deionization columns
    • Selective chelating resin for heavy metal removal
    Free Quote

    Competitive 2-(Butylamino)Ethylamine prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

    Get Free Quote of Sinochem Nanjing Corporation

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    2-(Butylamino)Ethylamine: Reliable Building Block for Modern Synthesis

    Practical Experience Makes the Difference

    Producing 2-(Butylamino)ethylamine in our own facility brings unique perspective you don't often see in copywritten blurbs cobbled together by resellers. The chemistry we run every week creates insight you only gain by grappling directly with reaction vessels, batch integrity, incoming raw material quirks, and changing market demands. That’s the kind of detail this introduction to our product aims to share.

    Product Overview

    2-(Butylamino)ethylamine carries the chemical formula C6H16N2. This clear liquid appears simple on paper, but consistency and process reliability set it apart in actual industrial use. By managing its amine content and controlling trace impurities from the raw butylamine and ethylene sources, we help other manufacturers avoid headaches in their downstream syntheses. Each barrel, drum, or smaller package comes from lots we batch test using titration, gas chromatography, IR, and elemental nitrogen analysis. We see firsthand the subtle improvements that come from refining column purification steps and using compressors with tighter tolerances.

    Quality Through Feedback

    This amine compound sits in the middle of several high-value supply chains. Pharmaceutical, agricultural, and specialty chemical firms have come to rely on reproducible batches to hit their targets for purity or catalyst yield. By responding to customer plant feedback about viscosity, reactivity, or even packaging constraints, our team steadily drives down the failure rates and rework costs that can frustrate bulk users. We do not just sell this product — we spent years learning how to solve problems caused by trace oxidants and trace water, so that your process complications do not begin with the base amine feedstock.

    Consistent Specifications, Not Empty Promises

    Working with this product since the beginning of its commercial adoption, our chemists have pushed past the surface-level goal of meeting “not less than 98% purity.” Instead, through real laboratory troubleshooting, we’ve learned that consistent removal of oxygenated byproducts below 0.1% by weight, and minimizing the formation of side-chain secondary amines, both improve catalytic hydrogenation and downstream alkylation yields. We monitor these byproducts because they actually show up on our customers’ NMR or MS traces, and we know firsthand that too much deviation can sink a full day’s production in global-scale plants.

    Practical Applications and Case Examples

    Our 2-(Butylamino)ethylamine makes a repeat appearance as a building block in synthesis of antihistamines, agricultural adjuvants, and certain epoxy curing agents. In one typical example from recent years, a mid-sized coatings company was struggling with incomplete polymer cross-linking due to intermittent off-spec amine. Working with their R&D lead, we traced the problem to inconsistent moisture pickup during packaging. Adjusting our drying step (and running new Karl Fischer titrations) solved their gel-time inconsistencies. After their process change, their plant output went up 6% because fewer batches stuck during cure.

    Down the street, a supplier of specialty surfactants shared that trace aldehydes in their feed would kill catalyst activity. They worked with technical staff on our floor to figure out a modified distillation profile that produced sub-20-ppm aldehyde content, enough to keep their reactors running longer before fouling shutdowns. Rather than charge extra for a “special grade,” we built this tighter range into our standard product spec, so all customers get that benefit automatically.

    Comparative Experience: Standing Out From Generic Amines

    Ask people working in industrial chemistry labs what issues come up often and they’ll say inconsistent raw materials slow down everything. 2-(Butylamino)ethylamine seems a simple amine, but purity markers like omega-aminobutylamine, N,N-dibutylethylenediamine, or excess ethyleneamine can appear when starting materials fluctuate. Many third-party traders neither have the means nor the incentive to track these with any seriousness; they trade on a paper certificate and leave the end user to sort out the mess at the reactor.

    Our batches undergo at least three analytical checks between fractionation, blending, and packaging. A while ago, an agrochemical producer brought us a sample labeled “market standard” found to contain more than 1,500 ppm triethylamine, which hammered their crop protection yield for two quarters. After switching to our tighter-controlled process stream, their complaints about emulsifier discoloration dropped sharply. Close control of process water and proper inerting at every transfer step may sound mundane, but these hard-learned lessons keep the customer’s process in control—not hostage to hidden variability.

    Specifications That Matter to the Plant Floor

    We put out 2-(Butylamino)ethylamine as a colorless liquid with a faint, ammoniacal odor. Through years of troubleshooting, we’ve learned to watch specific gravity (typically around 0.80-0.84 at 20°C), refractive index, and residual acidity. Less attention to these markers can mean those operating the blending stations downstream need to adjust dosing, which slows output and increases rejects. Each lot undergoes GC-MS impurity fingerprinting. We deliver standard lots ranging from 50 barrels down to 1-kilo flasks for custom projects, and each lot’s packaging, nitrogen blanketing, and drum liners have been specified only after repeated customer suggestions about transit damage, humidity pickup, and ease of transfer.

    Don’t Overlook Safety and Handling

    Manufacturers who run their own chemistry naturally think about everyone from warehouse staff to day-shift operators. Besides passing each outgoing tank load past our own in-house tech team for review, we supply 2-(Butylamino)ethylamine only in tight-head drums or ISO tanks designed to handle its volatility, vapors, and corrosiveness. Experienced handlers know to give amines a wide berth; the direct experience with this compound shows that haphazard transfer or leaking drums can turn a garden-variety day into a week of cleanup. That’s why we work hand-in-glove with hauliers and warehouse teams on labeling, ventilation, and immediate cleanup procedures.

    Every new process operator receives “hands-on” safety training based on real-world leaks, not just textbook MSDS printouts. The result? Our own incident statistics have dropped 40% in the last three years, and we keep in close contact with downstream users about any event, near-miss, or on-site handling tip. By putting in this work up front—whether adjusting stock rotation schedules in the heat of summer, or updating batch labels based on new local regulations—the entire supply chain sees fewer shutdowns and less confusion in the event of a spill or exposure.

    Improvements Rooted in Experience

    Only through living with this product every work shift, not just reselling a spec sheet, do you learn what really affects reliability in industrial chemistry flows. Over the years, we swapped out poorly lined reactors, replaced transfer hoses, and migrated to a fully inerted tank farm to cut down on amine discoloration and trace nitrosamine formation. Early runs produced odd yellow hues or off-smells—a useful reminder that nothing beats in-house analytical data and an eye on vessel conditions. By methodically recording results, listening to batch operators, and talking with technical managers at customer plants, we fine-tuned our approach to deliver amine with a reliable shelf life, cleaner batches, and transparent paperwork about every shipment.

    Customization happens not by talking about “market flexibility,” but by responding to actual process failures. When a pharma customer in South Asia reported instability in their intermediate when using 2-(Butylamino)ethylamine out of shipping containers, our logistics team visited their site and mapped out a new delivery protocol using pre-dried, smaller-format drums for tropical storage conditions. Within two months, their annual off-batch rates dropped from 1.8% to less than 0.3%, proof that on-the-ground engagement and real technical understanding solve problems no stock statement about “quality assurance” ever will.

    Working Together: Knowledge Passed on Across the Supply Chain

    Chemical manufacturing involves more than packaging and sending out a molecule. We share updates with buyers into new raw material developments, regulatory changes that could touch amine synthesis or storage, and safe handling practices learned in the factory. This transparency is not about “relationship management,” but about making sure no batch generation shuts down because of hidden chemistry, poor packaging, or global sourcing mix-ups. Our teams regularly compare analytical data from client pilot runs, not just to chase a sale—but to cut unplanned downtime and help troubleshoot odd analytical results on a Friday afternoon, when lost production time costs the most.

    Every month reveals new information, whether about emerging trace impurities, shifts in international specifications, or the quirks of new packaging regulation. Real-world users teach us through their trials and problems. This ongoing flood of feedback drives better technical practices back into our own production, improved packaging, and usable technical data for end users instead of just generalities. For instance, after one unexpected halt due to transport damage, we listened and moved to a more robust drum liner, even though that cost more—and saw a marked decrease in offloads rejected for purity deviation.

    Ongoing Support and Open Dialogue

    Manufacturing 2-(Butylamino)ethylamine means fielding calls when things go wrong, not just reading off a script. Several times a year, our technical support team spends time on the road, visiting partner factories to assist with analytic troubleshooting, installation of new receiving tanks, or updates to local documentation. We see ourselves not as aloof suppliers, but troubleshooting partners. If a customer runs into new analytical requirements, we work through the full analysis—from checking new legislation in the country to running new test panels for possible unregulated impurities. It’s all part of building confidence in our process, not just the chemical.

    Real Differences: Why Direct Manufacturing Beats Repacking

    People sometimes ask whether there’s any actual difference between direct-from-plant product versus amines shuttled through multiple middlemen. Our answer: at every step, from smaller tank sizes for boutique plants to full-truckload swings for major groups, direct control means tighter batch records, clearer analytical certificates, and faster response when surprises hit. Technical queries about slight color drift, off-odors, or new customer needs can actually be answered with real plant data—not relayed up a confused chain through anonymous traders. If you ever needed to know how an impurity arose or how to adjust transfer equipment, direct manufacturers have the context only years of production can provide.

    Several major customers with demanding requirements—whether for polymer applications or ultra-pure pharmaceutical syntheses—once used generic sources, suffering from process slowdowns and regulatory delays for weeks. Through direct engagement and actual plant visits, mutual troubleshooting, and honest feedback, we steadily got most of them to better yields and fewer compliance headaches. Working alongside customers, taking part in analytical troubleshooting, and anticipating the next generation of regulatory or purity challenges is how our product stands out.

    Sustainable Production: What Real Effort Looks Like

    Sustainability in chemical production doesn’t happen by inserting buzzwords into a product sheet. We examine raw input sources for trace pollutants, develop closed-loop solvent recovery for stripping excess reactants, and manage wastewater to comply with tough discharge standards. Last year, we cut origin-site VOC emissions by 22% after switching over part of the process to a new condensation loop. More recently, our process chemists piloted a new catalytic detox route that turned plant off-spec batches into usable intermediates for other fine chemicals, minimizing landfill waste. These steps took real investment and more than a few false starts, but the result is a process profile that customers can trust to stand up to audits and international scrutiny.

    What Sets Us Apart: Transparency and Experience

    Anyone can say they meet industry standards, but users in the know ask for real evidence. All of our 2-(Butylamino)ethylamine production runs come with batch documentation providing quality data. Instead of hiding behind technical jargon, we force ourselves to answer real day-to-day questions: How will this amine handle humid summer storage? Does the container maintain its integrity over months in transit? Which trace contaminants actually affect polymer performance, and can you see them in your own QC? These questions fill our production logs, affect our morning meetings, and help shape how we operate the plant. By never shying away from technical dialogue, we build not just a product, but a partnership where consistent feedback and mutual problem-solving remain key.

    Putting the User First

    Experience manufacturing and using 2-(Butylamino)ethylamine proves that success never hinges on generic product statements. The operators loading drums, plant managers handling off-batch crises, and chemists fighting to optimize syntheses all teach the real-world factors that drive success or failure. Only through close technical conversation, consistent investment in process upgrades, and transparency at every step, can a supplier help users get the most value and least trouble from what might otherwise seem a simple molecule.

    If you ever have trouble tracing a process blip, hitting a purity mark, or understanding exactly how raw material fluctuations affect your plant output, our doors are open for technical discussion. Decades of direct manufacturing experience have taught us that the only lasting advantage in this market comes from clear data, open problem-solving, and a willingness to adapt in the face of real-world challenges. Ask any operator or process manager who’s run a tough batch: real results come only from that level of commitment.

    The Road Ahead

    Our commitment to 2-(Butylamino)ethylamine users remains rooted in day-to-day production experience, not just theoretical chemistry. Each challenge improves not just our product, but the joint processes we support. By keeping daily records, learning from user feedback, and pushing analytical detail as industry requirements tighten, we aim to offer more than just a reliable input—we deliver the technical knowledge needed to ensure seamless operations for customers across the globe.