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2-Chloroethyl Ethyl Ether

    • Product Name 2-Chloroethyl Ethyl Ether
    • Alias Ethyl chloroethyl ether
    • Einecs 203-666-8
    • 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

    209859

    Cas Number 111-44-4
    Molecular Formula C4H9ClO
    Molecular Weight 108.57 g/mol
    Iupac Name 1-chloro-2-ethoxyethane
    Appearance Colorless liquid
    Density 0.970 g/mL at 25°C
    Boiling Point 109-111°C
    Melting Point -97°C
    Flash Point 28°C (closed cup)
    Solubility In Water 6 g/L at 20°C
    Refractive Index 1.4196 at 20°C
    Vapor Pressure 22 mmHg at 25°C
    Odor Ethereal
    Synonyms Ethyl 2-chloroethyl ether
    Un Number 1159

    As an accredited 2-Chloroethyl Ethyl Ether factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Packaged in a 500 mL amber glass bottle with a secure screw cap, labeled for 2-Chloroethyl Ethyl Ether, hazardous chemical.
    Shipping 2-Chloroethyl Ethyl Ether should be shipped in tightly sealed, properly labeled containers made of compatible material, protected from heat, sparks, and open flames. Transport according to local, national, and international chemical regulations, classified as hazardous material (UN 1919). Ensure proper ventilation and containment to prevent spills and environmental release.
    Storage 2-Chloroethyl ethyl ether should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and direct sunlight. Use tightly sealed containers made of compatible materials. Keep separate from acids, bases, and strong oxidizers. Store under nitrogen or an inert atmosphere to prevent moisture contamination. Clearly label containers and follow all applicable safety regulations for flammable and toxic chemicals.
    Application of 2-Chloroethyl Ethyl Ether

    Applications of 2-Chloroethyl Ethyl Ether in Industrial Manufacturing

    As an experienced manufacturer of 2-Chloroethyl Ethyl Ether, we support specialized production needs across several chemical processing sectors. Our material meets stringent industry standards and is integral to synthesis pathways that demand precise control, reliable purity, and consistent supply. Below are key downstream applications supported by real-world client usage and regulatory compliance.

    1. Intermediate for Quaternary Ammonium Compound Synthesis

    This chemical is widely utilized as an alkylating agent for manufacturing quaternary ammonium salts, where ethyl and chloroethyl exchange reactions form the core of cationic surfactant and phase transfer catalyst production. High process hygiene and minimal by-product levels are essential, particularly for cationic surfactants intended for water treatment, disinfection, and certain solvent extraction systems.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006 for precursor handling
    • ISO 9001:2015 Quality Management Systems for process validation
    • U.S. EPA Guidelines for water treatment additive precursors (if downstream use applies)

    Typical usage ratio

    • Generically 2-10 mol% relative to total amine input; optimal ratio depends on targeted cationic charge density, with adjustments made for molecule size and solubility targets

    Downstream process integration

    • Introduced during the N-alkylation stage in amine reactors; controlled temperature and pressure maintained to minimize unwanted side-chain reactions. Commonly followed by aqueous or organic phase neutralization, then purification steps such as crystallization or solvent extraction

    Final product types

    • Phase transfer catalysts
    • Cationic surfactants for liquid disinfectants or water treatment blends
    • Textile softeners with quaternary ammonium bases

    2. Synthesis of Chloroethyl Ethers for Polymer Modification

    2-Chloroethyl Ethyl Ether enables the grafting of functionalized ether groups onto polymer backbones, primarily for specialty resin and adhesive formulations. The ether’s reactivity under controlled alkylation significantly enhances compatibility, flexibility, and crosslinking efficiency in epoxy, vinyl, and certain polyacrylate matrices, supporting advanced composite production and customizable curing behaviors.

    Industry compliance standards

    • ISO 14001:2015 Environmental Management for resin plants
    • RoHS Directive 2011/65/EU where electric/electronic encapsulants apply
    • ASTM D3960 for volatile organic content in adhesives and coatings

    Typical usage ratio

    • Typically 0.5-5% by weight relative to total polymer or prepolymer; percent varies based on targeted molecular chain flexibility and reactive site density

    Downstream process integration

    • Reactive blending into prepolymeric or oligomer mixtures prior to crosslinker addition; after complete incorporation, the batch is staged for thermal or catalytic polymerization, usually under nitrogen to minimize oxidative side reactions

    Final product types

    • Epoxy adhesive compound bases
    • Thermoset resin systems for electrical encapsulation
    • Modified acrylic or vinyl acetate copolymer emulsions for industrial coatings

    3. Precursor in Pharmaceutical Intermediate Synthesis

    This ether functions as a key building block for synthesizing specialty intermediates in active pharmaceutical ingredient (API) routes, specifically where controlled introduction of 2-chloroethyl fragments is required for side-chain activation. Chemical process development teams select it for nucleophilic substitution and cyclization sequences leading to antineoplastic (alkylating agent) candidates and selected CNS active compounds.

    Industry compliance standards

    • Current Good Manufacturing Practices (cGMP, ICH Q7)
    • Ph. Eur. and USP Monographs (as applicable to intermediates or final APIs)
    • EU Directive 2001/83/EC for medicinal product intermediates

    Typical usage ratio

    • 1.0–1.5 equivalents relative to substrate, with optimization based on target compound structure, reaction yield targets, and impurity profile requirements

    Downstream process integration

    • Charged during N- or O-alkylation stages of multi-step synthesis, followed by in-process QC for residual chlorinated impurity management, with immediate quenching or extraction post-reaction to maintain API purity

    Final product types

    • Oncology API intermediates (e.g., nitrogen mustards)
    • CNS drug precursors requiring 2-chloroethyl functionalization
    • Reference standards for bioanalytical research

    4. Solvent and Extractant in Specialty Process Chemistry

    Process development teams select this ether as a specialty solvent or co-solvent in tightly controlled chemical synthesis operations, particularly when mild Lewis base properties are desired. Its unique blend of polarity and volatility supports the extraction and purification of organometallics, fine chemicals, or as a phase separation facilitator in multi-component batch operations.

    Industry compliance standards

    • OSHA 29 CFR 1910.1200 (Hazard Communication)
    • ISO 45001 for plant safety during solvent handling
    • REACH Annex XVII for limitations on certain solvents

    Typical usage ratio

    • Solvent volumes typically comprise 10–100% of total batch solvent content, adjustable based on solute solubility profile, downstream purity targets, and phase separation kinetics

    Downstream process integration

    • Added during critical extraction, phase separation, or purification step following main synthetic reaction; often followed by solvent recovery systems or in-line evaporative removal prior to product crystallization or reconstitution

    Final product types

    • Purified organometallics (e.g., Grignard reagents)
    • Isolated fine chemicals with low polarity contaminants removed
    • Refined intermediates for agrochemical manufacture
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    Certification & Compliance
    More Introduction

    2-Chloroethyl Ethyl Ether from the Manufacturer’s Bench

    Insight into 2-Chloroethyl Ethyl Ether: A Manufacturer’s Account

    From the very first time I handled 2-Chloroethyl Ethyl Ether in our plant, it was obvious this was not a routine material. It draws on a straightforward two-carbon backbone, carrying a chloro group and an ethoxy group, appearing colorless and fluid, which sets it apart from heavier, more viscous ethers. As a chemical manufacturer, my relationship with this compound is built on long working hours, careful supervision, and the constant demands of keeping a process smooth, reproducible, and safe.

    Our facility produces 2-Chloroethyl Ethyl Ether with a focus on stability and predictable purity. For us, quality does not come from meeting a distant specification sheet; it comes from exact temperature control in the reactor and a handcrafted understanding of how the starting materials behave. The most reliable batch is the one that produces consistent GC purity every single time, usually well above 99 percent, with minimal water content—both moisture and reactive impurities can complicate downstream chemistry, so every stage from raw material receipts to packaging feeds into the final number.

    Some manufacturers cut corners with raw materials or take shortcuts on scrubbing, but this invites trouble. A little bit of unsaturated impurity in the 2-chloroethyl feedstock, or a water leak around the distillation line, and you will see degradation or side products. My team pays attention to those details—not as a box-checking exercise, but because that’s how you keep customers out of trouble when they bring new projects in specialty synthesis, agriculture, or defense.

    The Everyday Reality of Producing 2-Chloroethyl Ethyl Ether

    The process starts with ethyl alcohol and 2-chloroethanol under carefully managed acid catalysis. Even on days when the feedstock supply chain throws curveballs, the basic principles hold. We’re looking for a convincing reaction rate, with minimum formation of unwanted di- or tri-ether byproducts—otherwise, separation costs start to climb and yields drop.

    All waste streams are tracked. Our operators test both the final product and process intermediates regularly. These checkpoints ensure the ether leaves our site clean, pure, and ready for its next phase—sometimes in pesticide synthesis, sometimes in pharmaceutical intermediates, or used as a reagent for specialized lab reactions. Because 2-Chloroethyl Ethyl Ether can alkylate both hard and soft nucleophiles, you will spot it in a range of chemical transformations, each with different purity needs and solvent compatibility.

    Customers ask about drum linings—whether the product will corrode seals, interact with metal, or degrade the barrel during shipping. Years of shipping this ether across continents has made one thing clear: careful selection of drum material matters. We use thoroughly tested steel drums with specialized linings. The ether can slowly attack certain elastomers, and ordinary plastic barrels can taste odd after a long journey, which is not something a downstream user enjoys discovering mid-run.

    Performance and Handling in Real-World Conditions

    In real life, chemical handling rarely matches textbook perfection. Humidity creeps in, temperatures fluctuate between loading bays, and transport delays can mean a batch is stuck for days, warming under a tin roof. This product likes a cool, dry environment with minimal air in the headspace. Each container in our warehouse carries a tracing number and a history—who filled it, when, with what batch number, and for which client order.

    No matter the quality of the batch, handling must be sharp. 2-Chloroethyl Ethyl Ether is flammable and somewhat toxic if inhaled or ingested. Ventilation systems in our filling stations run under negative pressure to guard against leaks. Operators wear proper gloves and antistatic footwear, and spill kits stand by during every transfer. Our customers receive the product only after it passes a tight series of safety and purity checks. Nobody here treats this ether lightly—it demands as much respect during transfer and shipping as during synthesis.

    Use scenarios range from large chemical plants using drums at once, to research labs handling small lots. An agrochemical company, for example, might take truckloads and keep them in isolated containment, blending slowly under cold conditions. A fine chemicals group might want smaller amounts, tested for trace halogens or moisture to guarantee reaction accuracy.

    The Role of 2-Chloroethyl Ethyl Ether in Today’s Chemical Industry

    Its key reactivity comes from the chloroethyl group, which opens the door to a range of nucleophilic substitution reactions. It occupies a niche that neither plain ethers nor the more strongly-reactive 2-chloroethyl methyl ether can fill. Sometimes, a team asks me why the compound is preferred over a structurally similar ether—say, methyl or isopropyl derivatives. These ethers do not deliver the same balance between reactivity and stability.

    The ethyl end lends enough solubility and volatility to help with processability, but not so much that it evaporates too quickly or becomes hard to contain. This feature helps on both the lab bench and plant scale. Something I’ve learned from repeat feedback: 2-Chloroethyl Ethyl Ether gives enough time for careful dosing and mixing, avoiding the runaway volatility of lighter ethers.

    Reactivity flows from the chloro group, which comes loose under gentle conditions, allowing safe formation of ethyl or ethoxy linkages where more aggressive alkylation could be disastrous. This is why specialty pharmaceutical plants choose it for crafting specific linker moieties or for stepwise construction of ring systems that heavier, less reactive ethers cannot touch. For herbicide and insecticide manufacturers, the compound’s predictable behavior lets them build side chains cleanly, without byproduct headaches that tie up their purification columns.

    Comparing Benchmarks: 2-Chloroethyl Ethyl Ether versus Similar Chemicals

    Plenty of folks ask for comparisons—how does it stack up against methyl, isopropyl, or 2-chloroethyl methyl ether? Years of meaningful batch data point to the same strengths. The methyl ether is lighter, more volatile, and requires more fire safety oversight. It slips away during open transfers and stripes through vapor seals, which can spark cleanroom alarms and waste expensive material. Isopropyl analogs, while more robust in certain settings, turn sticky and hard to contain, especially under scale-up heat loads.

    2-Chloroethyl Ethyl Ether finds the balance—not too volatile, not too sticky. Its moderate boiling point and viscosity help our customers handle it in both bulk and small quantities, giving it a middle-road appeal that translates directly to process efficiency. In our site records, customer incidents and material loss rates are lowest with this model. Adjustable, reliable, and neither a runaway risk nor a handling headache.

    We have tested the compound for shelf longevity. Some ethers break down into peroxides or unwanted acids, which can corrode storage tanks or bring safety risks. Our batches, stored under recommended conditions in steel drums with minimal headspace air, keep well for extended periods. The blend of stability, manageable volatility, and selectivity puts 2-Chloroethyl Ethyl Ether at an advantage for any customer not served by traditional ether chemistry.

    Consistent Manufacturing—More Than Just Chemistry

    I speak from years on the production floor: there is no substitute for an experienced crew and reliable infrastructure. Equipment suppliers might promise foolproof systems, but only the practical lessons of hundreds of clean-in-place cycles, regular distillation tower rebuilds, and careful pH management produce the quiet confidence that you’re handing off a safe, reproducible product.

    Having handled countless barrels and fielded endless customer calls, I can say each batch of 2-Chloroethyl Ethyl Ether carries the stories of many improvements—small design tweaks, upgraded filters, new calibration routines, and a culture of openness. Even slight sensor drifts or unnoticed filter clogging can cause tail-end product breakdown or small, costly off-spec drift. Frequent operator training doesn’t just protect the company; it protects every customer who trusts our labels.

    Our team tracks every feedback. When a downstream partner reports easier blends, less downtime, more consistent yields with our ether, it goes into our next round of process reviews. The industry is filled with tales of barrels lost in the shipping process, delayed clearances, or adulteration by resale agents—steady, transparent production makes all the difference.

    Benefits and Customer Perspectives

    What customers value in our 2-Chloroethyl Ethyl Ether typically falls into three areas—purity, traceability, and handling ease. Fast sector growth has brought more regulatory scrutiny and more careful materials management from end users. Our best batches support projects in countries with strict supply chain audits. Each drum leaves our plant with a digital log, from reactor through final weighing, supporting client audits and their own customer queries.

    Research groups working on new catalytic reaction pathways favor this ether for consistent, repeatable results. Small amounts of contamination throw off entire synthetic sequences. By holding to high purity and shipment traceability, we drive both customer confidence and real-world better performance for their processes—not just a theoretical promise, but observable outcomes in the lab and pilot plant.

    In pesticide intermediate synthesis, long supply runs and warehouse storage stress product durability. We make sure every batch can handle months at dockside, variable temperature swings, and still deliver maximum assay values on return inspection. Customer reports show that side reactions—like unwanted chlorination or solvent degradation—drop sharply with our product, compared with lower-grade alternatives or those made without proper moisture control.

    Handling Safety: Real-World Lessons

    Our staff has seen the best and worst case scenarios in safe handling. Proper management begins with clear communication at every step, especially with new staff joining. Each drum is labeled clearly, not with code numbers that confuse operators, but with direct, readable descriptors so each transfer, blend, or test run traces right back to source.

    Operations manuals alone do not protect against spills or unsafe transfer. Daily briefings, regular drills for accidental leaks, and routine checks of storage room vapor sensors back up the paperwork. Our supervisors conduct line walks at the start and finish of each filling shift. Clients who visit our plant note this and frequently request copies of our practices for use at their own sites.

    Supply interruptions or weather delays present their own hazards—especially in warmer climates or during busy seasons. We always store barrels out of direct sunlight, use covered docking, and keep emergency venting supplies ready. Direct feedback from clients showed us that shipments with incomplete seals often arrive with product loss and odor complaints. This lesson drove us to double-seal every shipment, a small step with a big impact down the chain.

    Addressing Industry Challenges

    We know the chemical supply world can carry risks—price fluctuations, supply bottlenecks, and regulatory changes hit nearly every specialty product. Sourcing high-purity feedstocks sometimes means tough negotiations and deep technical partnerships, especially with geopolitically sensitive supply chains. To navigate shortages, our plant expanded secondary sourcing for both ethanol and 2-chloroethanol, building redundancy into every lot, and testing each new source before it touches the core reactors.

    We do not chase short-term savings if they put our final users at risk of unexpected impurities. Over the years, we have built a supplier base that understands our standards. We test new batches with both classic bench assays and modern chromatographic tools. Our in-house analysts spot fines and trace metals that would ruin a sensitive synthesis. This discipline comes from knowing a batch that misses those marks could bring a partner’s production line to a halt.

    Changes in environmental regulations often hit ether chemistry. Our plant has invested in modern vapor recovery and waste management, reducing emissions and tracking every waste stream past the fence line. Customers in regulated industries ask for proof of both product quality and waste control. Our compliance record—year after year—opens new business partnerships that value both quality product and ethical manufacturing.

    Where Chemistry Meets Craft

    2-Chloroethyl Ethyl Ether is more than a line on a production schedule. For every operator who monitors reactor temperatures late at night or tests distillate samples at the end of a long shift, this chemical’s safety and purity depend on discipline, experience, and mutual trust between departments. I have watched colleagues triage issues from minor spills to debugging outdated flow sensors—skills taught by mentors who remember when fill levels had to be judged by the sound of echo in a drum.

    This sense of stewardship runs through our plant. Every new system gets tested with old-fashioned skepticism: does it really improve quality, does it cut risks, or is it just a new coat of paint? Questions driven not by managerial pressure, but by genuine concern for the people who handle, ship, and ultimately use the product. Many of us have worked customer support hotlines or made site visits, so we know how quickly a seemingly minor issue can cascade at the other end.

    Continuous Improvement: What We Have Learned and Changed

    Improvement springs from real-world difficulties. Several years back, a major batch faced contamination after a minor gasket failure. Analytical teams flagged the problem by spotting a rising trace contaminant. We replaced susceptible gaskets plant-wide and initiated new checks before each fill. Every near-miss, every lesson shared from peer reviews, has slowly raised the standard and improved the product, not just in our logs but in the world beyond our fence.

    We doubled down on certifications—internal and third-party audits, staff training refreshers, and external chemical registration. While not every market requires such documentation, top customers now expect both results and supporting records. They want more than the right numbers on a lab report; they want evidence that every step, from raw material to sealing the drum, follows clear best practice.

    Open communication among staff has prevented more incidents than any checklist. Team members regularly share tips on pump priming, troubleshooting stubborn lines, or interpreting subtle shifts in reactivity. Some of our best process changes started on the plant floor, not in a corporate office or laboratory. The flow of information both up and down empowers everyone to keep raising the bar.

    Listening to End Users: Shaping the Product by Feedback

    Direct contact with users gives us a continuous flow of practical insight. An agrochemical group asked for smaller drum sizes after a series of minor leaks on long journeys. We worked with transportation partners to develop intermediate packaging that stands up to real-world handling in all climates. Another pharmaceutical client needed tighter control of halide content to prevent side reactions during scale-up. An enhanced testing protocol and a new final rinse regimen resolved the issue, documented for future orders.

    These cycles of request, test, adjust, and re-test build trust with our partners. We often test techniques that cut time on customer process steps by minor tweaks in our process—sometimes lowering residual solvent, other times adjusting storage temperatures, all focused on improving the experience for the final user. This feedback loop turns manufacturing into a living, improving discipline—never static, always shaped by actual needs in the field.

    The Future Path for 2-Chloroethyl Ethyl Ether Production

    The market for this ether looks set to evolve. Rising demand for specialty and fine chemicals, stricter controls on heavy metals and other contaminants, and global expansion into new regulated markets will shape the future of production. We anticipate stronger traceability requirements, more granular batch logging, and broader recycling of byproduct streams. It’s a prospect that doesn’t just affect plants like ours; it puts every link in the chain under closer scrutiny.

    We’re planning for more digital oversight—batch-level QR tracking, improved data management, and automated process alarms. These improvements will inform our customers instantly about product origin, test results, and compliance status. As new customers bring more demanding chemistry, our plant will be ready to answer with data and credibility, not just numbers but a complete, transparent record.

    The Manufacturer’s Responsibility

    Producing 2-Chloroethyl Ethyl Ether means more than just technical expertise or hitting a number on an assay. It takes a willingness to keep learning from the plant floor and from every customer application. This is what underpins the reliability of our product—constant, steady improvements made not because they are easy, but because they matter for every partner relying on a clean, robust supply chain. In our experience, it is this daily attention, driven by a team that cares, that makes all the difference from reactor through to drum and onward into the world of chemistry.