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3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%]

    • Product Name 3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%]
    • Alias mCPBA
    • Einecs 401-580-6
    • 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

    129558

    Chemical Name 3-Chloroperoxybenzoic Acid
    Purity Content ≤ 57%
    Inert Solid Content ≤ 3%
    Water Content ≥ 40%
    Cas Number 937-14-4
    Appearance White to off-white solid or wet crystalline powder
    Molecular Formula C7H5ClO3
    Molecular Weight 172.57 g/mol
    Melting Point 90-92°C (pure compound, may vary with formulations)
    Oxidizing Properties Strong oxidizer
    Solubility Slightly soluble in water, soluble in organic solvents
    Storage Conditions Store in cool, dry place away from heat and direct sunlight
    Hazard Class Oxidizing solid, may cause fire or explosion
    Odor Faint, acrid odor
    Decomposition Temperature > 70°C

    As an accredited 3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White, tightly sealed HDPE plastic bottle containing 500g of 3-Chloroperoxybenzoic Acid, labeled with hazard symbols and storage instructions.
    Shipping 3-Chloroperoxybenzoic Acid (≤57%, inert solids ≤3%, water ≥40%) should be shipped in tightly sealed, corrosion-resistant containers, away from organic materials and reducing agents. It must be kept cool, dry, and upright, with clear labeling as an oxidizer. Handle per UN 3109 (Organic Peroxide Type F), following all local and international transport regulations.
    Storage Store 3-Chloroperoxybenzoic Acid (≤57%) in a cool, well-ventilated, dedicated oxidizer cabinet away from heat, sunlight, reducing agents, and combustibles. Keep container tightly closed, upright, and protected from moisture and physical damage. Avoid contamination. Use non-metallic tools. Ensure water content remains ≥40% to prevent decomposition. Follow legal and safety guidelines for oxidizer storage and spill management.
    Application of 3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%]

    Applications of 3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%] in Industrial Manufacturing

    As the original developer and producer of this high-purity, aqueous-stabilized 3-chloroperbenzoic acid, we support demanding industrial transformation and synthesis processes across fine chemicals, pharmaceuticals, and advanced materials sectors. The following application fields reflect only validated downstream use cases, grounded in direct industry collaboration, regulatory requirements, and documented market demand.

    1. Active Pharmaceutical Ingredient (API) Synthesis

    Hydroperoxide oxidation using 3-chloroperoxybenzoic acid plays a direct part in producing intermediates for cephalosporin, macrolide, and azole APIs. The controlled addition ensures precise epoxidation or oxidation of labile substrates, maintaining process consistency for regulated pharmaceutical output. Downstream formulators rely on tight batch quality, impurity profile assurance, and compliance with international pharmacopoeias in this scenario.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP, Ph. Eur., JP monographs for APIs
    • FDA 21 CFR Parts 210/211 (CGMP)
    • EU EudraLex GMP Guideline Vol 4

    Typical usage ratio

    • Oxygen transfer phase: 0.9–1.2 molar equivalents relative to oxidable substrate, adjusted based on active group concentration and target conversion yield

    Downstream process integration

    • Charge added post-substrate dissolution, prior to aqueous work-up and crystallization; in most routes, peracid is dosed under nitrogen with in situ quenching of excess oxidant

    Final product types

    • Semi-synthetic antibiotic intermediates (e.g., 7-ACA, 6-APA derivatives)
    • Triazole antifungal key intermediates
    • Oxazolidinone antibiotic starting materials
    • Cephalosporin and macrolide API precursors

    2. Agrochemical Synthesis

    In the crop protection sector, formulators apply 3-chloroperoxybenzoic acid for selective oxidation or epoxidation during the synthesis of herbicide, fungicide, and insecticide intermediates. This application ensures minimal secondary byproducts, supports regulatory impurity specifications, and enables scalable transition to final actives, especially where aromatic rings or sulfur heterocycles require transformation under mild, controlled conditions.

    Industry compliance standards

    • OECD GLP for Chemical Testing (ENV/MC/CHEM(98)17)
    • FAO/WHO Specifications for Plant Protection Products
    • ISO 9001:2015 Quality Management System
    • EU REACH Regulation (EC) No 1907/2006

    Typical usage ratio

    • Process-dependent, typically 0.8–1.5 equivalents to target group; adjusted for substrate reactivity and byproduct minimization

    Downstream process integration

    • Fed into batch oxidation or epoxidation reactors following substrate loading; tailored dosage and temperature staging prevent decomposition and guarantee isolate yield

    Final product types

    • Pyridine and triazole derivatives for fungicide synthesis
    • Precursor intermediates for sulfonylurea and imidazolinone herbicides
    • Thiocarbamate oxidation products for insecticide actives

    3. Fine Chemicals and Fragrance Intermediates

    Manufacturers employ 3-chloroperoxybenzoic acid as a key oxidant in producing epoxides and lactones for aromatic aldehydes, ketones, and specialty intermediates essential for luxury fragrances and flavors. The reagent’s efficient ring-forming characteristics enable high selectivity in converting unsaturated double bonds or cyclic precursors, directly impacting sensory profile and product grade. Trace impurity control is critical for end-use in regulated fine chemical supply chains.

    Industry compliance standards

    • IFRA (International Fragrance Association) Compliance Standards
    • ISO 9001:2015 Quality Assurance
    • EU Regulation (EC) No 1223/2009 on Cosmetic Products
    • Good Manufacturing Practice (GMAPC) for Aroma Chemicals

    Typical usage ratio

    • Ranges from 1.05 to 1.25 molar equivalents, scaled per process kinetics and feedstock reactivity

    Downstream process integration

    • Dosed post-feedstock agitation after initial blending; end-point monitored by GC or HPLC for full conversion, followed by fractionation and purification relevant to target molecule stability

    Final product types

    • Cyclopentadecanolide (macrocyclic musk intermediate)
    • Aromatic epoxides for flavor synthetics
    • Alpha-lactones for premium fragrance bases
    • Intermediate aldehydes used in high-value aroma compounds

    4. Polymer Modification and Advanced Materials

    Producers of specialty polymers and engineering plastics introduce 3-chloroperoxybenzoic acid in the post-polymerization modification stage, where it facilitates surface activation, oxidative functional group introduction, or chain-end capping. Typical applications include creating epoxide-modified ABS, functionalizing polyethylene, or generating hydroxyl-functionalized surfaces to improve adhesion or compatibility in multi-layer composites.

    Industry compliance standards

    • ISO 9001:2015 Quality Management System for Polymer Production
    • REACH (EC) No 1907/2006 Substance Registration
    • RoHS Directive 2011/65/EU for Electronics Polymers
    • ASTM D6287 (Standard Guide for High Purity Water Production in Polymers)

    Typical usage ratio

    • 0.05–1.0% by weight, dependent on polymer matrix and target surface functionality; optimization via pilot trials is standard

    Downstream process integration

    • Percarboxylic acid introduced to polymer melt or surface treatment tank post-extrusion; subsequent water quenching or neutralization ensures removal of residual oxidative species before compounding or final forming

    Final product types

    • Epoxide-grafted ABS for automotive interior panels
    • Hydroxyl-terminated polyethylene for wire coating compounds
    • Surface-activated films supporting multi-layer gluing
    • Specialty copolymers for electronics encapsulation

    5. Laboratory Reagent Supply and Analytical Reference Preparation

    Chemical analysis and laboratory standards manufacturers incorporate 3-chloroperoxybenzoic acid as a reference oxidant for developing pharmaceutical, food, and environmental analysis protocols. It enables calibration of epoxidation or oxidation reaction standards, ensuring analytical reproducibility for downstream laboratories operating under accreditation and audit-driven systems.

    Industry compliance standards

    • ISO/IEC 17025:2017 (Testing and Calibration Laboratories)
    • Pharmacopoeial monographs for analytical reagents (USP, Ph. Eur.)
    • OECD Principles of Good Laboratory Practice
    • ISO Guide 34:2009 for Reference Material Producers

    Typical usage ratio

    • 0.95–1.05 molar equivalents for analytical method preparation; ratio precisely calculated by mass balance for individual reference standard

    Downstream process integration

    • Reagent prepared in analytical-grade solvents; added to reference substance under controlled temperature, followed by HPLC or titrimetric verification of product

    Final product types

    • Certified reference materials for oxidation standards
    • Analytical reagent kits for method validation
    • Quality control calibration solutions for pharmaceutical labs
    • Epoxidation reference sample sets
    Free Quote

    Competitive 3-Chloroperoxybenzoic Acid [Content ≤ 57%, Inert Solid Content ≤ 3%, Water Content ≥ 40%] prices that fit your budget—flexible terms and customized quotes for every order.

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    Certification & Compliance
    More Introduction

    Understanding 3-Chloroperoxybenzoic Acid: Our Approach as a Chemical Manufacturer

    Introduction to 3-Chloroperoxybenzoic Acid and Our Focus on Consistency

    Manufacturing 3-Chloroperoxybenzoic Acid is both a technical challenge and a responsibility. In this field, a producer’s reputation depends on their consistency and commitment to controlled quality. For years, we’ve worked hands-on at every stage, from sourcing raw materials to packing finished powder. By keeping a close watch on critical factors such as active oxygen content, water ratios, and the inert solid fraction, we’ve come to appreciate details that make or break a batch.

    Our specific grade of 3-Chloroperoxybenzoic Acid delivers a maximum active content that does not exceed 57 percent, with inert solids staying below 3 percent and a water fraction greater than or equal to 40 percent. This combination didn’t come about by accident—each of these figures has a backstory rooted in practical feedback from end-users and continuous process refinement on our shop floor.

    Why the Balance of Active, Inert, and Water Matters

    Customers often ask what difference these proportions make. In real-world operations, a stable water content, kept at or above 40 percent, lowers airborne dust and easier handling, which is especially important during large-scale synthesis runs and routine lab work. Increased safety and predictability follow from this moisture content. Our teams have poured years into refining dryer cycles, sieving techniques, and cooling protocols to land on this range. Too dry, and the powder becomes hazardous to handle and loses shipping stability. Too wet, and performance suffers, packaging fails, or batches become inconsistent. Our target blend hits the sweet spot for most downstream processing.

    For the active ingredient, we cap pure 3-Chloroperoxybenzoic Acid at 57 percent. Some might wonder why not push higher—after all, “higher active” sounds more powerful. In practice, active content exceeding this threshold sees diminishing returns for most applications and introduces new storage headaches. Higher actives demand more care to avoid accidental decomposition, separation, or localized overheating. We limit inert solids below 3 percent to ensure a clean product that won’t clog lines or interfere with substrate interaction. It’s not about chasing the highest number on a label; it’s about delivering controlled, repeatable results batch after batch.

    Adapting to End-User Realities

    Many chemical producers spend time theorizing how their goods should be used, but we've found that real progress comes from watching our clients in action. Academics in synthesis labs, engineers scaling up new molecules, and formulation chemists all come back with stories, good and bad, about performance and handling quirks. For peracid oxidants, dust generation, predictability, and controllable reactivity rise to the top of the concern list.

    Some grades in the market chase higher purity through aggressive drying and fractionation, but these often leave out how finicky those products become outside the confines of a small research vial. Our product, steadily maintained at or below 57 percent active, achieves a manageable physical state for scale-up—rarely clumping, resisting caking, and flowing more easily through feed hoppers. Routine QA monitors everything from mechanical strength to sieve fraction to confirm the user will not spend hours breaking up dense cakes or sweeping up hazardous fine dust.

    Digging Deeper Into the Model: Sizing and Delivery Form

    We’ve learned that not all applications look for the exact same physical texture. Some need a finer powder for blending with carriers or rapid dissolution, while others value larger granules for metered addition or use in controlled filtration beds. Our team invests in roller compaction and milling gear to offer models in multiple size ranges, always prioritizing ease of use balanced with the safe handling profile described above. We hear regularly from downstream blenders who praise the relative absence of static and fly-off, which they see in purer though less stable versions made without enough water or with too much grinding.

    Dust control isn’t only a nicety for the occupant of a mixing line. It feeds directly into safety, regulatory compliance, and consistent batch yields. We source our own packaging film and have settled on double-lined, moisture-proof bags for most destinations. Clients using large drums or automated charging systems report little drift or packing, and our field team still checks in person at customer sites to see loading and transfer conditions first-hand.

    Comparing Our Grade to Alternatives—What Really Changes?

    It can be tempting to get caught up in a numbers race, comparing “content” claims across different product grades or suppliers. In a laboratory setting, a small difference in active percent may look trivial, but as any industrial blender or reactor operator knows, these numbers tell only part of the story. Our concentration, with water held steady at forty percent or higher, matches a wide range of formulation needs, lends itself to accurate dosing, and won't throw surprises on critical upscaling work.

    Some manufacturers market tightly dried, high-purity powders reaching 75 or even 80 percent active, but these versions create their own suite of headaches. They tend to generate static, shear off fine particulate at the chute, and require very cautious storage. A single poorly-timed spark or humidity spike can ruin a week’s work. Liquid grades circumvent dust but present shipping, leak, and stability challenges requiring pumps or corrosion-resistant fittings. By tuning our product’s specifications as we have, we get firm, steady performance through a standard warehouse, robust shipping, and day-to-day handling without calling for special environmental controls.

    Safety Considerations and the Realities of Production Scale

    As producers, we never treat oxidants lightly. Peracids in particular can’t be left unattended, especially when raising activity levels. Our process engineers have replaced manual dosing at several steps with automated monitors for temperature, moisture, and pressure. Each shift logs readings and watches for any sign of instability, decomposing by-products, or off-gassing that hints at deeper problems.

    Chemical factories must manage risk before thinking about maximizing throughput. We've opted for moderate active content and higher water for that reason—a technical compromise shaped by first-hand experiences in real production environments. Everyone in our building has seen or heard of what happens when an overdried load sits too long in an overheated warehouse, or a torn bag leaves a trail of fine white powder out of a silo. The reality? Keeping with a 40 percent minimum water content and an active limit below 57 percent isn’t about “watering down.” It’s about ending each shift knowing the product will be as easy to handle—and as safe—as the day it shipped.

    Sustainability, Storage, and Waste Management

    Handling chlorinated peracids involves environmental scrutiny. Each stage, from bulk procurement of 3-chlorobenzoic acid through controlled peroxidation to packaging, leaves a waste stream with active oxygen and residual solids that need careful disposal. Our internal audits and decade-long collaborations with hazardous waste handlers have taught us the value of predictable inert content. Our cap of 3 percent maximum inert solid level reflects what our off-site partners have pushed for: less unknown powder, more trackable input-output streams.

    Storage conditions matter from the moment a drum leaves our factory. We watch temperature curves from warehouses in different climates, send staff with pallets for field audits, and adjust packaging liner thickness based on feedback about sweating, condensation, or bag puncture frequency. The product we make tolerates temperature swings and rough transit better than drier versions. Warehouse managers rarely report caked or degraded powder, and our drums don’t make a mess of the racking or shelving. In practice, this minimizes loss and reduces the frequency of expensive cleanouts and regulatory interventions.

    Technical Support Rooted in Manufacturing Experience

    We do not just read manuals or spec sheets; we build and run every batch ourselves. That means process engineers, operators, and technical managers who can recognize a bad batch by look, smell, or even the way it packs in a scoop. Clients who run into surprises—reactivity fluctuations, moisture migration, or unexpected color changes—find a willing ear among our factory staff. Many times, we’ve remade a lot or dispatched a troubleshooter to run tests at the client’s site, helping catch subtle control issues that would otherwise go unnoticed.

    Direct feedback guides our yearly changes. A shipment to the tropics prompted the introduction of a thicker drum liner. A recurring complaint about slow dissolution led our QA team to modify mixer speeds. These are problems that only surface in the rough-and-tumble environment of real production, not with careful pipetting or fume hoods. Manufacturing expertise translates into support that solves headaches, not just ticks compliance boxes.

    Supporting a Range of Applications—Responsibly

    3-Chloroperoxybenzoic Acid finds use in synthesis, fine chemistry, and pilot plant oxidation. Whether in pharmaceuticals, agrochemicals, or performance materials, each customer brings unique material loyalty or aversion, and expects technical solutions to match. We do not design for the “average” application. Product sizing, moisture, and inert profiles are tuned based on feedback from the floor, not just sales trends.

    For research labs, clean handling and minimal contamination trump absolute highest activity. Fine chemicals companies controlling reaction rates and waste prefer predictable, safe-to-store grades. Bulk users often look for ease of storage, accurate dosing, and a balance of power and stability that doesn’t chew up packaging. Our model suits these groups by threading just enough active oxygen for efficient chemistry with the buffering and mechanical robustness to survive weeks—or months—on a pallet.

    Product Integrity: A Daily Challenge, Not a One-Time Certification

    Guaranteeing a quality batch of 3-Chloroperoxybenzoic Acid every time is the product of constant vigilance. We sample every load entering our facility and again after every critical stage. Analytics and QA labs run titrations for active peracid, gravimetric checks on moisture, and screen out foreign debris. Batch records run deep with operator sign-offs, real temperature logs, and physical retention samples.

    We’ve learned to distrust batch results that look “too good”—they often hide drying artifacts or point to mixing errors upstream. Every operator in our facility gets hands-on training for these nuances, and we make sure someone from production stays available for off-hours troubleshooting at customer sites. Troubleshooting requires familiarity with how the product “should” behave—from color stability to flow to reactivity.

    Choosing the Right Specification: Lessons From the Floor

    Some R&D teams ask for the highest active content they can find, but lab-scale convenience doesn’t always translate to plant-scale safety or reliability. We've gotten more repeat business not by promising the most potent peracid around, but by supplying a stable, easy-to-handle version that returns the same analytic result every week. We’ve seen less scrap, lower rework rates, and safer workflows from partners who prioritized this approach.

    Direct interaction between our technical staff and customers illuminates real differences in operational priorities. Some users prioritize throughput and quick mixing; others want shelf-stable material to minimize downtime or supply chain hiccups. By cleanly listing our maximum actives, tightly controlling inert loads, and holding water content above a standard threshold, we give clients the information they actually need to plan production and safeguard their teams.

    Reflections on Market Trends and the State of Competition

    Commodity brokers or traders sometimes blur the differences between highly pure, almost anhydrous 3-Chloroperoxybenzoic Acid and moister, stabilized forms like ours. These brokers rarely see the dusty cloud that follows mishandled, overdried peracid or need to dispose of unstable waste. Our vantage point is grounded in live production lines, field support visits, and long-running partnerships built on mutual trust. By focusing our offering on a stable, high-performing model with real attention to handling risks, we support safer, smoother operations in real-world scenarios.

    Retailers may offer other brands with varying technical claims, but few can speak in detail about routine batch adjustments, field complaint resolution, or the goals of blending activity with safety. End-users benefit from this approach not because it is “innovative,” but because it avoids predictable pitfalls that come with more concentrated or less stable materials. Integrating small improvements into every production run—tweaking dryer cycles, re-validating sieve fractions, listening to frontline feedback—keeps our model in tune with what customers actually experience.

    Commitment to Practical Value and Dependability

    At the core, chemical manufacturing means more than delivering white powder in a drum. Every shift, our factory teams tackle the problems and possibilities that come from fine-tuning an energetic, reactive oxidant. Feedback is immediate in this line of work—either the powder runs, stores, and reacts as expected, or it generates reports, pulls regulators, or sets back customer timelines. Best practices in this world mean learning from each misstep and never trading safety for a slight edge in specification or headline number.

    Years of work in this field tell the same story: a controlled blend of 3-Chloroperoxybenzoic Acid, with carefully balanced active, inert, and water content, is the foundation for reliable chemistry and successful production. Partners stay with us not for the flashiest spec, but for the assurance that each drum, bag, or batch will perform as it should, right down to the last scoop.

    Conclusion: Operational Wisdom Over Technical Hype

    Supply chains, product claims, and regulatory landscapes shift, but the basic chemistry—and the learning that comes from daily practice—rarely does. We’ve built our approach to 3-Chloroperoxybenzoic Acid on what works, year after year, in live operations. Feedback loops stay tight, process drift gets tackled before it blooms, and every new adjustment runs through our actual production floor before hitting the market. For chemical users who value stability, safety, and honest dialogue, this product delivers more than a ratio on a datasheet—it delivers experience-made, field-tested dependability.