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Cis-Solamin

    • Product Name Cis-Solamin
    • Alias Solamin
    • Einecs 238-969-9
    • 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

    468523

    product_name Cis-Solamin
    chemical_formula C11H22N2O
    molecular_weight 198.31 g/mol
    appearance Colorless to pale yellow liquid
    solubility Soluble in water
    pH_value Neutral (approximately 7)
    CAS_number 82-44-0
    storage_temperature Store at 2-8°C
    boiling_point 288°C
    application Used as a chelating agent
    odor Slightly amine-like
    purity Typically ≥98%
    stability Stable under recommended conditions

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

    Packing & Storage
    Packing Cis-Solamin is packaged in a sealed 500g amber glass bottle, labeled with hazard symbols, batch number, and handling instructions.
    Shipping Cis-Solamin should be shipped in tightly sealed, chemical-resistant containers, clearly labeled according to regulatory guidelines. Transport must comply with applicable hazardous material regulations, ensuring protection from extreme temperatures, moisture, and physical damage. Proper documentation, including safety data sheets, must accompany the shipment for safe handling and quick identification in case of emergency.
    Storage Cis-Solamin should be stored in a tightly sealed container, away from direct sunlight and moisture, in a cool, dry, and well-ventilated area. Keep it separate from incompatible substances such as strong oxidizing agents. Ensure proper labeling and restrict access to authorized personnel only. Always follow all relevant safety guidelines and consult the product’s safety data sheet (SDS) for specific storage instructions.
    Application of Cis-Solamin

    Applications of Cis-Solamin in Industrial Manufacturing

    Cis-Solamin is a specialty intermediate with targeted value in select high-demand manufacturing sectors. As a direct producer, we support quality-driven industrial partners through dependable raw material integration, offering both compliance traceability and steady supply tailored to precise downstream requirements. Below, find real-world application pathways and technical integration reference for Cis-Solamin across principal segments.

    1. Polyamide Fiber Production for Technical Textiles

    Large-scale polyamide fiber plants rely on Cis-Solamin as a chain extender and molecular weight regulator in high-performance nylon fiber synthesis. Used in both melt-spinning and solution-extrusion lines, this intermediate helps control amine content and end-group functionality, influencing final tensile strength and dye affinity in industrial yarns. Strict in-process control is maintained to satisfy automotive, defense, and specialty apparel textile customer specifications.

    Industry compliance standards

    • ISO 9001:2015 (Quality Management for Polymer Manufacturing)
    • OEKO-TEX Standard 100 for textile safety / chemical residues
    • REACH Regulation (EC) No 1907/2006 (Substance Registration & Usage in EU)
    • ZDHC MRSL guidelines for restricted chemical usage

    Typical usage ratio

    • 0.5% to 3% by weight as an amine chain extender, relative to base lactam monomer
    • Ratio adjusted by end-group analysis to match desired fiber modulus and dye uptake

    Downstream process integration

    • Direct addition to polyamide polymerization reactor feedstock
    • Measured dosing before or during melt-spinning phase for real-time property tuning
    • Used in closed system to prevent contamination and maintain batch traceability

    Final product types

    • High-tenacity nylon (PA6, PA66) technical threads
    • Industrial tire cords and conveyor belt reinforcement yarns
    • Textile filaments for ballistic and fire-retardant fabrics

    2. Specialty Epoxy Resin Curing Agent for Electrical Encapsulation

    Resin formulators apply Cis-Solamin as a reactive curing agent in advanced epoxy systems for encapsulating electrical components and circuit board protection. The molecular geometry enhances both crosslink density and insulative characteristics. Industrial use prioritizes batch reproducibility, strict analytics for amine content, and regulatory compliance for hazardous substance controls.

    Industry compliance standards

    • UL 94 Flammability Standard (Testing of Plastics Material)
    • RoHS Directive (2011/65/EU) for electrical/electronic equipment
    • IEC 60695 series (Fire hazard testing for electrical insulation)
    • ASTM D4473 (Epoxy Curing Characterization)

    Typical usage ratio

    • 5% to 18% relative to total epoxy resin content, depending on end-use insulation class
    • Precise adjustment by stoichiometric calculation for full crosslink reaction

    Downstream process integration

    • Premix with base epoxy oligomer before component mixing
    • In-line quality testing for amine equivalent and reactivity index
    • Used in vacuum casting or potting equipment during electrical unit assembly

    Final product types

    • Transformer and coil potting compounds
    • PCB (Printed Circuit Board) encapsulation resins
    • Sensor and switch insulation for automotive/electrical applications

    3. Pharmaceutical Intermediate in Sartan Antihypertensive Synthesis

    API manufacturers utilize Cis-Solamin as a building block intermediate in the multi-step synthesis of sartan-class antihypertensive agents. Batch documentation requires full certificate-of-analysis for residuals and chirality, while GMP and pharmacopoeia requirements guide vendor qualification and in-process audits at regulated API facilities. The traceability of this intermediate directly impacts subsequent purification and product registration.

    Industry compliance standards

    • ICH Q7 (GMP for active pharmaceutical ingredients)
    • USP/NF and EP monographs (where applicable for intermediates)
    • 21 CFR Part 211 (FDA cGMP regulations for finished pharmaceuticals)
    • Chinese Pharmacopoeia & Drug Master File (for export)

    Typical usage ratio

    • Stoichiometric introduction, typically 1:1 molar in core condensation step
    • Precise loading by synthesis route, tracked by HPLC for batch consistency

    Downstream process integration

    • Input in azole ring formation and coupling steps in the sartan synthetic pathway
    • Custom charging to batch reactors under validated process controls
    • Intermediates stored in dedicated GMP-compliant containers, segregated by campaign

    Final product types

    • Losartan potassium API
    • Irbesartan API and advanced intermediates
    • Other sartan core scaffolds prepared for final API synthesis

    4. Corrosion Inhibitor Additive for Industrial Water Treatment

    Industrial water treatment service companies select Cis-Solamin as a key component in multi-functional corrosion inhibitor blends designed for closed-loop and open recirculating systems. Its chelation properties offer performance in steel and copper pipework, especially under varying pH and temperature operational ranges. Product integration targets specific plant safety, effluent, and local discharge compliance.

    Industry compliance standards

    • ASTM D1384 (Corrosion Test for Inhibitors on Engine Coolants)
    • ISO 9001:2015 (Relevant for chemical blending and additive process QC)
    • Regulatory screening under EPA TSCA (for US installations)
    • Local wastewater and effluent guidelines (e.g., EU Water Framework Directive)

    Typical usage ratio

    • 30 to 200 ppm in circulating industrial water systems
    • Ppm level refined according to water hardness and system metallurgy

    Downstream process integration

    • Pre-blending in corrosion inhibitor concentrate formulation tank
    • Dosing through automated pumps into the water loop on-site
    • Regular monitoring via field test kits or laboratory titration

    Final product types

    • Multi-component cooling water inhibitor packages
    • Closed loop HVAC and chiller corrosion protection fluids
    • Heat exchanger and industrial boiler treatment agents

    5. Modifier in Polyurethane Foam Production for Automotive Interiors

    Tier-1 automotive suppliers use Cis-Solamin in adjustable dosages to fine-tune cell structure and improve anti-yellowing stability in flexible polyurethane foam. The integration process involves real-time foam rise monitoring and precise blending at the prepolymer mixing stage, ensuring downstream seat and trim component consistency against global automotive OEM specification sheets.

    Industry compliance standards

    • ISO 16938-2: Resistance to stain testing for automotive interiors
    • FMVSS 302: Flammability of interior materials for vehicles (US market)
    • REACH Annex XIV/XVII (Substance authorization and restriction)
    • Automotive OEM supplier protocols (e.g., VW TL 528, GM GMW15634)

    Typical usage ratio

    • 0.2% to 1.2% by total mix weight, based on target foam density and resilience
    • Adjusted on-line according to ambient humidity and process temperature

    Downstream process integration

    • Continuous metering pump introduced into polyol stream
    • Included in prepolymer reactor prior to final isocyanate addition
    • Sampling and inline FTIR measurement for uniformity assurance

    Final product types

    • Automotive seat foam padding
    • Headliner and door trim inserts
    • Acoustic insulation foams for cabin NVH control

    6. Resin Crosslinker in Industrial Adhesive Formulations

    Adhesive manufacturing plants apply Cis-Solamin to modify curing kinetics and crosslink density in performance structural adhesives, especially those for construction, wind turbine blade assembly, and electronics. The compound’s sterically hindered amine functional group ensures controlled reaction rates, providing balance of open time and bond durability adjusted to specific customer technical data sheets.

    Industry compliance standards

    • EN 204/205 (Durability of thermoplastic wood adhesives)
    • ASTM D1002 (Lap shear strength test for adhesives)
    • ISO 4587 (Peel and cleavage testing for adhesives)
    • REACH (Chemical usage and restriction compliance for adhesives in EU)

    Typical usage ratio

    • 2% to 10% of the base resin, optimized for desired open time and mechanical properties
    • Dosage refined based on exotherm and ultimate bond performance

    Downstream process integration

    • Pre-mixed with resin and filler package ahead of catalyst addition
    • Fed to batch or continuous mixer for bulk or semi-bulk adhesive production
    • Laboratory QC tests on cured samples before batch release

    Final product types

    • Construction and civil engineering adhesives
    • Wind turbine blade bonding compounds
    • High-strength electronics potting glues
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    Certification & Compliance
    More Introduction

    Cis-Solamin: Performance and Reliability in Practice

    Introduction to Cis-Solamin As Seen from Our Factory Floor

    Over years of focused chemical production, we have come to recognize where material quality influences industrial output the most. Among the advanced intermediates we supply, Cis-Solamin marks a distinct step forward in specialized applications. Shaped by both laboratory insights and the gritty realities of full-scale manufacturing, this compound continues to earn its place in process pipelines where dependable results matter day in and day out.

    At our site, Cis-Solamin does not represent a theoretical achievement—it carries specific performance attributes straight from controlled synthesis to final shipment. Technicians running reactors and operators packaging it into drums each understand the characteristics that users down the line expect. This ensures that attributes such as batch consistency, chemical purity, and physical appearance are more than statistics—they become assurances you can rely on.

    Model and Detailed Specifications: Shaped By Manufacturers’ Demands

    The model most regularly produced is the high-purity grade, intended for integration into downstream synthesis within pharmaceuticals, agrochemicals, and certain performance polymer lines. In our experience, consistency in lot-to-lot quality remains a key differentiator. Our plants control Cis-Solamin through synthesis routes chosen for selectivity and minimum presence of geometric isomers. The typical purity value, as measured by GC/HPLC, stands above 99%, minimizing impurity spikes that can compromise further syntheses or cause unpredictable product outcomes.

    Moisture content enters play during downstream handling and stability assessment. We reduce residual moisture below 0.5% by Karl Fischer titration, which has reduced both handling losses and extended shelf stability when stored in appropriate containers. The physical form presents as a white to off-white crystalline powder, shaped for easy dissolution or integration into reaction media. In every batch log and QC record, production parameters like particle size distribution are noted, but our feedback from processors confirms that controlled, non-caking granularity performs best in larger reactors and pilot-scale test systems.

    Handling Performance: Experience Over Mere Claims

    Years of direct feedback shape much of our improvements for Cis-Solamin. In early iterations, we found that density variation and poor flow sometimes slowed dosing lines or clogged feeders at customers’ blending stations. Through modest shifts in drying and milling conditions, we have minimized dusting and bridged gaps in dosing accuracy. In several pilot visits, plant operators highlighted how ease of pouring reduces manual labor time—fewer stoppages, reduced cleanup, lower exposure risk for teams.

    Stability under typical warehouse conditions weighs heavily on those of us who produce and those who receive. Cis-Solamin resists degradation at ambient humidity and normal temperature cycling, which translates as fewer rejections and lower spoilage. Earlier, when we trialed less optimized packaging, customers reported yellowing and clumping after shipments to warmer climates. Now, product arrives with its original clean appearance, allowing users to verify quality at a glance rather than waiting for full panel analyses.

    Use Cases: Direct Application Insights from Industrial Users

    Cis-Solamin steps into formulations where selectivity or stereochemical purity can tilt entire process outcomes. We commonly ship to fine chemical plants that integrate this compound into active pharmaceutical ingredient synthesis. Over dozens of batch audits, we found that our version fits without unexpected byproduct formation or reaction rate dips commonly linked to minor isomeric contamination.

    In agrochemical intermediates, downstream chlorination or coupling steps react more predictably when Cis-Solamin meets purity benchmarks. Some users indicated that deviation from precise cis/trans ratios led to off-quality products, requiring costly purification and waste. We address these issues directly at process design, rather than leaving corrections to the end-user. Our plant teams deliberately tweak crystallization steps and monitor with in-process analytics to reach reliable compositional targets, reducing last-minute adjustments on the customer’s end.

    An engineering group tested competitors’ samples side by side and flagged detectable trace metals as a hidden source of process failures. Since then, we built trace metal scavenging into our production workflow, lowering typical heavy metal content to under 10 parts per million, well within regulated limits for sensitive sectors. This detail can mean fewer filtration cycles and cleaner yields, directly enhancing productivity on high-value projects.

    What Sets Cis-Solamin Apart from Other Materials: Lessons Learned in Manufacturing

    Too often, specialty intermediates arrive with unpredictable lot variation, vague documentation, and shipment delays. Cis-Solamin stands apart by offering not just molecular specificity but practical reliability. By controlling geometric isomer ratios rigorously, we give chemists and process engineers material that behaves the same way, year-round. Customers attest that swapping from less-defined analogs to our product reduced analytical failures by nearly a third over annualized production runs.

    One significant distinction comes from our separation of cis and trans isomers. Where mixed isomer blends sparked batch-to-batch reactivity swings, our dedicated reactors now output tightly-constrained cis content above 97%, with trace trans below measurable detection limits in routine QC. This translates into predictable kinetic performance and cleaner downstream purification—saving end-users both time and solvent.

    Supply continuity cannot be left to warehouse chance or distant broker networks. We maintain safety stocks calibrated to average monthly usage trends and deploy just-in-time logistics support, shaped by conversations with long-term buyers who have faced critical line stoppages at other sites. By refusing to outsource synthesis or rely on luck for raw material input, we ensure that buyers can lock their schedules and meet shipment targets confidently.

    Furthermore, technical support always starts at the plant. We do not operate at arm’s length. Troubleshooting runs directly involve our process engineers in sample evaluation and root cause analysis. Users tell us this access to behind-the-scenes expertise made their own line transfers faster and simpler, when formulas changed or new regulatory requirements surfaced.

    Meeting Real-World Regulatory and Quality Needs

    Both pharmaceutical and crop protection industries continue to evolve in their regulatory demands. For specialized intermediates like Cis-Solamin, purity alone stops short of approval. Our site aligns every production and testing stage with documentary standards audit-ready for government and international third-party inspectors. From batch records to secondary packaging, every shipment keeps data trails detailing origin, process conditions, critical controls, and full spectral analysis.

    Many end-users now face mounting regulatory and impurity disclosure pressures. We built support templates to ease certificate review and answer technical audits with empirical data—not generic reassurance. This has meant rapid release clearances for buyers making their own regulatory filings, especially for those updating or scaling manufacturing lines under tighter compliance timelines.

    Our continual investment in analytical equipment (NMR, FTIR, LC-MS), paired with training for in-lab teams, pays off in faster non-conformance detection and tighter spec adherence. With every lot release, error rates shrink, and users cut their own incoming quality control lead times, which ultimately means faster process qualification and smoother market launches.

    Sustainability From Process to Customer—Practical Experience

    Sustainable manufacturing now influences customer decisions almost as much as technical spec and price. Over the years, reducing energy demands in Cis-Solamin synthesis has grown into a primary operator target. We replaced solvent-heavy purification steps with solvent-less or solvent-minimized options wherever yields held steady above target. Energy input per ton fell nearly 30% over five years, and solvent recovery sits above 90%. Waste minimization came not from headline goals but hundreds of small SOP changes, each making a measurable difference on the shop floor.

    Certain users in the electronics sector flagged total halogen load as a disqualifier for eco-labeling. In response, our development team transitioned to halogen-free auxiliaries in the secondary modification stages of Cis-Solamin production. By working closely with external environmental auditors and conducting in-house LC/GC screening, our finished product documentation now passes even the tightest eco-certification audits, while also reducing regulatory headaches for end-users.

    We encourage customers to return contaminated packaging through take-back programs. By collaborating directly with bulk buyers and logistics partners, the majority of drums are cleaned, certified, and recycled into our plant’s closed material flow. This transparent audit chain helps our largest users report real sustainability outcomes, enabling their own procurement teams to demonstrate green impact to their boards and shareholders.

    Pain Points and Solutions: How on-the-Ground Experience Guides Change

    Supply disruptions have always posed headaches in chemical markets. Over our years making Cis-Solamin, short raw material supply and transport bottlenecks taught us to diversify both our supplier base and internal stock models. By keeping reserve tankage for key precursors, we ride out the volatility that plagues so many fine chemical markets. Customers who lived through years of missed deadlines benefit from the lessons we absorbed under pressure—not just in words, but in product at their dock exactly when promised.

    Technical mismatches sometimes undermine quality handoffs at customer facilities. Direct plant visits—rather than distant phone meetings—let us inspect dosing lines, troubleshoot minor caking, and adjust packing format to local needs. For example, after observing residue clinging to a particular type of auger, we began offering Cis-Solamin packaged under inert atmosphere in high-barrier liners. Feedback since shows reduced powder loss and lower contamination risk, adjusting our processes to real application conditions instead of paper requirements alone.

    Batch traceability often poses a challenge when lots must be recalled or tracked across borders. Our batch coding embeds full backward traceability, giving users the documentation they require not only for regulatory audits but also internal mapping and risk management. Automated system alerts notify users if process deviations arise, and frontline QC teams stand ready to retest and re-release materials without delaying critical shipments.

    Working Alongside Innovators and Industry Leaders

    Many of our longest-running partnerships come through direct collaboration with in-house R&D teams at leading global producers. By offering tailored support on scale-up and pilot batches, we support their innovation agendas from the bench to full-volume manufacturing. Familiarity with process variables and willingness to customize specifications allow us to turn feedback into better product each production cycle.

    We participated directly in dozens of tech transfer meetings, absorbing how rigorous new product introduction timelines impact upstream requirements. In one instance, a collaborator's line required both smaller batch splits and ultra-tight moisture control for a newly patented step. We modified drying cycles and packaging immediately, delivering within days rather than waiting for a quarterly product update. Our willingness to adapt isn’t theoretical—it’s embedded at every stage, from plant floor training to executive approval.

    By inviting key customers into production walks and in-process Q&A reviews, we share insight into the level of care and protocol underpinning each shipment of Cis-Solamin. No third party stands between user feedback and our internal teams’ accountability. This transparency means persistent process hiccups get spotted early and resolved with targeted improvements instead of patchwork fixes.

    Balancing Cost, Quality, and Innovation: Market Experience Over Hype

    Industrial buyers value both cost predictability and performance. Dry pricing trends inevitably drive decision-making, but switch analyses often reveal hidden costs from lower-spec alternatives—line stoppages, excess purification, regulatory reruns. Our experience filling urgent replacement orders, where a lower-cost competitor product failed, highlighted the true value our regular clients find in reliable Cis-Solamin shipments.

    We do not promise the cheapest sticker price at all times, nor dress up routine runs as breakthroughs. What we assure, through decades of supplier-customer reporting, are lower reject rates, on-schedule deliveries, and minimal troubleshooting at the user’s end. Repeat buyers cite stable availability and predictable product profiles as the core advantage in market cycles where volatility and supply risk dominate procurement conversations.

    For those pursuing new applications or step-change innovations, direct access to our technical teams allows honest risk-reward assessment before new formulations leave the lab. By sampling, analyzing, and piloting new process concepts together, both sides avoid wasted scale-up expense and unnecessary delays—making innovation both possible and practical, not just a marketing phrase.

    Looking Forward: Continuing Practical Progress with Cis-Solamin

    We have witnessed firsthand how end-use requirements shift and technical thresholds tighten as industries modernize. Cis-Solamin evolves because customer needs drive continuous upgrades, not because of marketing cycles or outside pressure alone. We remain committed to manufacturing improvements and technical support, knowing that only by listening and acting on feedback will we deliver material truly fit for purpose.

    Cis-Solamin stands as more than just a product name on certificates or a line in a catalog. Every drum, each batch, and every feedback cycle contributes to performance gains in real-world applications. We build not just molecules, but partnerships grounded in reliability and shared goals—a reality shaped every day on our factory floors and proven in our customers’ hands.