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3-Furaldehyde

    • Product Name 3-Furaldehyde
    • Alias Furfural
    • Einecs 202-627-7
    • 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

    253685

    Name 3-Furaldehyde
    Other Names Furfural
    Cas Number 98-01-1
    Molecular Formula C5H4O2
    Molecular Weight 96.08 g/mol
    Appearance Colorless to amber oily liquid
    Odor Almond-like
    Boiling Point 161.7 °C
    Melting Point -36 °C
    Density 1.159 g/cm3
    Solubility In Water 8.3 g/100 mL (20 °C)
    Flash Point 60 °C (closed cup)
    Vapor Pressure 1.0 mmHg (20 °C)
    Refractive Index 1.527 (20 °C)

    As an accredited 3-Furaldehyde factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 500 mL amber glass bottle of 3-Furaldehyde features a safety-sealed cap and a clear hazard label with handling instructions.
    Shipping 3-Furaldehyde is shipped in tightly sealed, chemical-resistant containers under cool, dry, and well-ventilated conditions. It is classified as a hazardous material, requiring labeling according to transport regulations. During transit, containers must be protected from ignition sources, moisture, and incompatible substances to ensure safety and prevent leakage or spillage.
    Storage 3-Furaldehyde should be stored in a tightly closed container, kept in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames. Avoid exposure to direct sunlight and oxidizing agents. Store separately from acids and bases, and label clearly. Use proper chemical storage cabinets, ideally in a flammable liquids storage area, to minimize fire and contamination risks.
    Application of 3-Furaldehyde

    Applications of 3-Furaldehyde in Industrial Manufacturing

    As a direct manufacturer of 3-furaldehyde, we supply this intermediate to global partners operating advanced downstream processes. Our product supports several established sectors, each characterized by specific industry standards, precise formulation roles, reproducible process integration, and clearly defined end products. The following sections detail real-world industrial scenarios where 3-furaldehyde delivers tangible value in regulated manufacturing ecosystems.

    1. Resin Production for Foundry Sand Binders

    Metal casting foundries utilize 3-furaldehyde as a core aldehyde component for synthesizing furan-based reactive resins, critical in sand binder formulations. The additive ensures rapid polymerization in cold box and hot box coremaking, providing high mechanical strength and thermal stability during casting. Specialist process engineers control the reactivity window to optimize mold quality and recyclability while ensuring the final binder meets occupational and environmental regulations for emission profiles.

    Industry compliance standards

    • EN 14232: Safety requirements for foundry equipment
    • ISO 14001: Environmental Management (emissions during curing and casting)
    • REACH Regulation (EC) No 1907/2006 for chemical substances
    • US EPA NESHAP (National Emission Standards for Hazardous Air Pollutants) for foundries

    Typical usage ratio

    • 8–20% by weight of resin binder; adjusted according to specific sand type and casting alloy requirements, with higher levels used for increased thermal load applications.

    Downstream process integration

    • 3-furaldehyde is charged alongside furfuryl alcohol and formaldehyde derivatives in resin kettles.
    • The mixed resin solution is then metered into the sand mixer during coremaking.
    • Acid or other hardener is added in situ before molding or core shooting.

    Final product types

    • Cold/hot box furan resins
    • Pre-mixed sand binders
    • Engine blocks, cylinder heads, and complex steel castings

    2. Synthesis of Pharmaceutical Intermediates

    Pharmaceutical manufacturers deploy 3-furaldehyde as an advanced building block for the chemical synthesis of several active pharmaceutical ingredient intermediates, especially within heterocyclic compound APIs. Its unique furan ring structure enables selective modification steps like reductive amination and ring opening, ensuring high yield and purity during multi-stage GMP process development. Our QC systems guarantee batch-to-batch consistency to meet strict pharmacopeial requirements for endotoxin levels and residual solvents.

    Industry compliance standards

    • ICH Q7: Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP-NF Monograph (where applicable for downstream API/intermediate)
    • 21 CFR Part 211: US cGMP for Finished Pharmaceuticals
    • European Pharmacopoeia (Ph. Eur.) relevant standards

    Typical usage ratio

    • 0.1–2.5 molar equivalents per reaction batch; varies based on specific pathway and API yield optimization, with strict stoichiometry used to avoid unreacted aldehyde downstream.

    Downstream process integration

    • Charged during controlled-stage condensation with amines, hydrazines, or Grignard reagents
    • Isolated via aqueous extraction post-reaction
    • Further purification by chromatography or distillation prior to final coupling or ring modification

    Final product types

    • Pyrrole-based anti-infective intermediates
    • Heterocycle intermediates for cardiovascular drugs
    • Building blocks for anti-inflammatory APIs

    3. Synthesis of Agrochemical Active Ingredients

    Agrochemical formulators frequently select 3-furaldehyde as an essential starting material to construct bioactive heterocyclic rings and side chains within the manufacturing of novel crop protection agents. The compound’s chemical reactivity supports the development of systemic fungicides and selective herbicides, providing backbone structures through well-controlled condensation and cyclization steps. Compliance officers work closely with QC to ensure integration of the ingredient does not introduce unsafe residues into regulated pesticide actives.

    Industry compliance standards

    • FAO/WHO JMPR (Joint Meeting on Pesticide Residues) process guidance
    • ISO 9001 for Quality Management in Agrochemical Production
    • EU Regulation (EC) No 1107/2009 on Plant Protection Products
    • US EPA Pesticide Registration Requirements

    Typical usage ratio

    • 0.5–3.0% of total formulation batch (w/w) for precursor synthesis; fine-tuned during R&D phase for target molecule yield and purity optimization.

    Downstream process integration

    • Introduced at the first or second stage of organic synthesis for key intermediates
    • Reaction managed under nitrogen for air-sensitive steps
    • Crude product purified and analyzed for residual aldehyde content before downstream formulation

    Final product types

    • Systemic fungicide active ingredients
    • Triazole-based herbicides
    • Fine chemicals for seed treatment solutions

    4. Manufacture of Flavor and Fragrance Intermediates

    Flavor and fragrance industry chemists incorporate 3-furaldehyde in synthesis protocols for aroma chemicals, especially those requiring furanic notes in food, beverage, and fine fragrance bases. Precise aldehyde dosing ensures reproducible sensory profiles while conforming to international regulations that limit trace EC and hazardous impurities in food contact applications. The raw material enters multi-step ingredient synthesis, followed by exhaustive analytical validation and regulatory dossier compilation for downstream flavor houses.

    Industry compliance standards

    • FEMA GRAS (Flavor and Extract Manufacturers Association - Generally Recognized as Safe status)
    • EU Regulation (EC) No 1334/2008 for flavorings
    • Japanese Food Sanitation Act for food additive safety
    • IFRA Code of Practice (for perfumery applications)

    Typical usage ratio

    • 0.02–0.10% of finished batch for aroma chemical synthesis, with limits set by sensory testing and regulatory migration limits. Higher ratios reserved for technical flavors (non-edible).

    Downstream process integration

    • Used as the principal aldehyde in acetalization and cyclization reactions
    • Product subjected to vacuum distillation and GC/MS purity analysis
    • Completed ingredient is then blended into master bases for compounding

    Final product types

    • Furanone-based flavor enhancers
    • Almond and bread-type fragrance intermediates
    • Compliant aroma chemicals for F&B and perfumery

    5. Advanced Polymer Synthesis for Electronic Encapsulants

    Manufacturers of specialty polymers for electronics employ 3-furaldehyde in custom synthesis of furan-derived polyimides and advanced resins, providing exceptional thermal and dielectric properties required in semiconductor encapsulation and PCB insulation. The purity of input streams and stoichiometric aldehyde balance are critical to maintaining dielectric strength, dimensional stability, and reliability after thermal cycling in downstream microelectronics processes.

    Industry compliance standards

    • IPC-4101: Specification for base materials for rigid and multilayer printed boards
    • UL 94: Flammability Standard for Plastic Materials
    • RoHS Directive 2011/65/EU (Restriction on Hazardous Substances)
    • IEC 61249-2-7 for halogen-free laminates

    Typical usage ratio

    • 1–6% w/w in polymer resin pre-mix; calculated based on resin crosslink density and targeted dielectric constant, with adjustments for application in high-frequency substrates.

    Downstream process integration

    • Added during pre-polymerization with dianhydrides and diamines
    • Intermediates condensed under vacuum at controlled temperature profiles
    • Resulting resin is cast, cured, then diced to required shape for electronic assembly

    Final product types

    • Polyimide films for flexible circuits
    • Electronic-grade furan resin encapsulants
    • Halogen-free insulating laminates for PCBs
    Free Quote

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    Certification & Compliance
    More Introduction

    3-Furaldehyde: A Direct Voice from the Factory Floor

    Delivering Reliable 3-Furaldehyde, Batch after Batch

    Daily life at a chemical facility revolves around detail, precision, and accountability. We don’t just process raw materials—we look for improvements, test every solution, and meet strict production standards for every drop of 3-Furaldehyde. Before any single drum leaves our lines, it faces hands-on inspection. Every delivery tells its own story, shaped by the humidity in the air, the purity of the starter feedstock, when the reactor operator shifts start, the pulse of our GC chromatographs, and hundreds of observations that demand human judgement.

    Meeting Real-World Manufacturing Demands

    The reason customers trust our 3-Furaldehyde stems from consistent results on their end. Over years, we’ve tracked how minor impurities in the aldehyde chain impact the reaction speed and yield when used in resin formulations or as an intermediate. Standard batches commonly fall within a purity range above 99%, with water content monitored closely—no two runs of furan feedstock show exactly the same starting profile, so our process adapts as the plant environment shifts. Testing remains relentless; strict records follow each drum from reactor to loading dock.

    Our lab staff never work in isolation. They share benches with engineers who have personally cleared fouled lines or swapped vacuum gauges. They discuss issues like color changes or trace acid byproducts, get input from maintenance technicians about line integrity, and understand the pressures facing production managers whose teams rely on predictable raw materials. That cross-functional approach filters into the final product—whether it’s for a foreign chemical plant scaling up batch polymerizations or a domestic adhesives company watching overhead.

    Why Physical Consistency in 3-Furaldehyde Matters

    It’s one thing to test a sample and measure a desired number on paper. Real confidence builds when every metric—color, clarity, acid value, and refractive index—align closely to what the next process needs. The underlying chemistry of 3-Furaldehyde is unforgiving to shortcuts. From our side of the tanks, the aldehyde group reacts aggressively, and trace byproducts matter. Lower-grade stock may contain residual furan, furfural, water, or even subtle side-products from incomplete decarbonylation. Any of those can upset downstream resin polymerization or catalyst performance.

    For example, resin manufacturers count on a consistent aldehyde concentration since fluctuations can throw off cross-linking densities or cause runaway reactions in the plant. We’ve had long conversations with customers after they’ve seen darker hues or off-odors in a batch—they always trace back to upstream purity or minor process deviations we catch or avoid in our own plant. Our technical account experts often visit customer sites. They watch plant operators fill kettles, discuss heating curves, and review what happens when a single impurity peaks just above the typical threshold. That firsthand knowledge feeds right back to our processing and cleaning procedures.

    Tangible Differences That Set This Product Apart

    Not all 3-Furaldehyde on the market works the same in application. Sourcing teams compare solvents, intermediates, and feedstocks from various regions. Many claim similar specifications but deliver subtle variances: storage life, color stability, and how fast the product reacts with customer materials. Our facility maintains direct control of the process, from furan selection to distillation and purification. Single-source traceability offers confidence, with a batch record that follows each container and ties results directly to an audited process.

    In our plant, every line, transfer, and distillation column comes under regular scrutiny. Operators stick to cleaning protocols, receive ongoing training, and find support when issues pop up. We record every equipment swap, every valve replacement, and every cleaning procedure—lessons learned have a way of embedding themselves in daily shifts. This level of process discipline plays out in each liter of 3-Furaldehyde we ship. Customers who run rigorous pilot lines, new product scale-ups, or high-throughput batches say they value that consistency because interruptions cost far more than paying for a higher quality chemical.

    Understanding the End Use: Communication Matters

    Open communication with end users doesn’t get enough attention in this business. We invest time with customers to understand what makes a batch work flawlessly for them, or what creates hassle. Some users need grades free from stabilizers, while others prefer them for longer shelf-life. Adhesive formulators, resin houses, and fine chemical producers face different demands: cloudiness on standing, rate of aldehyde release, or reactivity to specific catalysts. We adapt grades to those conversations instead of offering a one-size-fits-all solution.

    Downstream, we’ve supported routine plant audits and troubleshooting for users running furan-based intermediates into their own production streams. Stories come back—someone trials a competitor’s lot and sees higher boil-off rates, another finds haze in a reaction that used to run clear. Our feedback loop isn’t optional; the team here expects to follow up and see how every drum performed after shipment. We recognize there’s a reason why customers come back: not just for a chemical, but for an ongoing partnership that translates to fewer headaches in their next batch.

    Process Evolution and Staying One Step Ahead

    Continuous improvement isn’t just jargon tossed around management meetings. Operators here have input in regular process reviews, noting changes in solvent odour, viscosity, or temperature drift that signal something shifting upstream. Analytical staff monitor more than GC or HPLC numbers—they compare product against historical controls and previous plant behavior. Supply chain fluctuations, changes in raw material supplier, or a seasonal shift in feedstock all get logged and countered with process tweaks.

    For example, in one run our team caught a slight increase in a side-aldehyde impurity, traced it to a minor upstream feedstock blend change, and recalibrated the purification protocol. The emphasis always falls on root cause analysis, because keeping product within spec sometimes means reworking a faulty batch—nobody here hesitates to hold a shipment, and the team accepts short-term loss over jeopardizing a customer’s long-term operation.

    Practical Considerations for Safe and Reliable Use

    Handling 3-Furaldehyde in an industrial environment brings its own risks, and we never take shortcuts with employee safety or product integrity. Plant staff wear proper PPE, monitor for leaks, and use containment where needed. Our drums and totes get regular inspection; seals and gaskets are checked and replaced routinely. We offer guidance to users on proper conditions for handling, storing, and transferring the product—not just once, but as situations evolve or as new regulations arise. If a customer identifies a unique risk in their process, we work with them to review, mitigate, and adapt procedures.

    The on-site team holds recurring training for emergency scenarios. Simulation drills for chemical spills or line failures push everyone to consider worst-case situations and strengthen our response. We actively monitor emissions and waste, staying ahead of changes in environmental regulation, and work with local authorities for regular audits and compliance.

    Differentiating Quality through Experience

    In years of operation, subtle distinctions between commodity-grade and high-purity 3-Furaldehyde become clear—especially after seeing how unfinished batches from less careful sources can impact application. Chemical suppliers may list identical specification sheets, but operational discipline at the plant level filters out many unseen defects. If contamination or batch variation goes unnoticed, customers pay the price in their own operations. We invest in operator training, analytical equipment, and process feedback loops to ensure defects before dispatch don’t get missed—or worse, exported.

    Our team considers downstream effects beyond initial sale. Organic synthesis often demands predictable aldehyde reactivity—too much variance impacts yield and sometimes forces a costly shutdown or recall. Stories from the field reveal how dropping from 99.5% to 98.5% purity isn’t just a number—it translates to residue in reactors, cleanup labor, lower product quality, and even operator safety hazards from unwanted side reactions.

    Customer-Centric Improvements Driven by Feedback

    Direct conversations with end users push us to adapt. Several years ago, a large adhesives manufacturer reported issues with viscosity drift after weeks of storage. With their input, we compared storage conditions, container materials, and stabilizer levels. We ran accelerated aging studies and found an optimal shipment window and grade selection for their uses. Many improvements—such as adding inert gas padding or offering smaller containers for certain sectors—came by way of field requests, not top-down mandates.

    Our shipping team learned to pack containers according to real-world feedback from production plants: quick-dispense drums for high-throughput reactors, easy access for transfer pumps, stackable units for space-challenged warehouses. Forklift drivers here know their work ensures safe transfer all the way to the end user.

    Adapting to Regulatory, Environmental, and Market Demands

    Markets for synthetic intermediates like 3-Furaldehyde rarely stand still. Destination countries adopt new import policies, environmental thresholds tighten, and civil society pushes for cleaner chemistry. Regulatory authorities require timely, accurate records and demonstrated compliance for hazardous and specialty chemicals. Within our plant, dedicated staff track changes in chemical registration rules, provide real documentation tied to each batch, and adapt MSDS or batch reports to address shipment norms in each region.

    Environmental performance follows close behind. Investment in waste minimization, closed-loop recovery, and cleaner emissions isn't an expense to avoid—it insulates operations against unexpected regulation shifts or community objection. Production teams document solvent recovery rates, log air and water emissions, and implement secondary containment every year, driven by lessons learned from minor accidents or neighboring facilities. Our adoption of these practices reflects not just compliance, but a reputation earned through transparency.

    Innovation Backed by Everyday Practice

    Laboratory research sits alongside floor experience at our site. R&D investigates new catalyst systems and reactor upgrades, but nothing replaces daily dialogue with seasoned operators who spot issues early. Every experimental process passes through staged production trials—measured, signed off by maintenance, area leaders, and quality assurance. Failed pilot batches become case studies that sharpen our approach, not reasons to stop innovating.

    Sometimes, suppliers request changes for better compatibility with their equipment or new customer standards. We don’t hesitate to run carefully controlled test lots and invite customer sampling teams. Our quality feedback loop is rooted in practical results—by sharing those insights, we ensure future products solve real issues.

    Trust Earned Drum by Drum

    Nothing replaces the confidence built from consistent supply. Over decades, our batches of 3-Furaldehyde have found their way into automotive, electronics, coatings, construction, and pharmaceutical intermediates worldwide. Batch after batch, the plant staff take personal ownership in finished product. Forklift operators check deliveries not just against paperwork, but against the best interests of the customers whose lines depend on one less headache in their day.

    Our story is written in the recommendations of technical managers, quality leads, and process engineers who know the cost of a failed run. Each shipment reflects a system that rewards attention to small problems before they become large ones. From the plant floor to the loading dock and on to the customer, 3-Furaldehyde is more than a product—it’s the sum of hundreds of practical decisions shaped by the people who produce, test, and deliver it every day.

    Conclusion: Putting Experience to Work for the Real World

    Factory experience has taught us that fine margins mean everything. Our advantage comes from the lived knowledge of workers who know both the risks and the payoff of getting 3-Furaldehyde right. This product is more than a specification—it’s a promise made possible through hands-on work and open conversation across the value chain.

    For users seeking dependable, high-performance raw materials, every drum shipped reflects diligence, teamwork, and an ongoing investment in real-world outcomes. Where others see a line on a datasheet, we see an ongoing challenge—to deliver more than a chemical and to make the practical difference only a manufacturer understands.