China Factory Direct
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| CAS number | 4412-96-8 |
| Product name | 3-Methyl-2-furoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antifungal agents, antiviral agents, and other heterocyclic drugs | Introduced into target molecular structures via esterification, amidation, or coupling reactions |
| Agrochemicals | Used as an agrochemical intermediate in the synthesis of biologically active heterocyclic compounds | Processed through organic synthesis steps including nucleophilic substitution, condensation, or metal-catalyzed coupling |
| Fragrances & Flavors | Used to synthesize furan-based fragrance ingredients with distinctive olfactory properties | Prepared via reduction, oxidation, or derivatization reactions to yield fragrance precursors |
| Materials Science | Employed as a building block for synthesizing functional polymers or coordination polymers | Utilized either for coordination with metal ions via its carboxyl group or for participation in polymerization reactions to form novel materials |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Acid-Base Titration with Standardized NaOH | Quantifies carboxylic acid content via stoichiometric neutralization using phenolphthalein or potentiometric endpoint detection. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or foreign matter against established reference standards. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid transitions to liquid, indicating purity and identity based on crystalline integrity. |
| Loss on Drying (LOD) | Gravimetric Analysis (105 °C, 2 h) | Determines volatile content (e.g., residual solvents, moisture) by mass loss upon controlled heating under specified conditions. |
| Residue on Ignition | Sulfated Ash Gravimetry | Evaluates inorganic impurities by incinerating sample at 600–700 °C and weighing residual sulfate ash. |
| Heavy Metals | ICP-OES or AAS (after acid digestion) | Quantifies trace metal contaminants (e.g., Pb, Cd, As, Hg) by atomic emission or absorption following microwave-assisted acid digestion. |
| Related Substances | HPLC with UV Detection | Separates and quantifies structurally related impurities (e.g., unreacted 3-methylfuran, decarboxylation products) using reversed-phase chromatography and UV absorbance at 220–280 nm. |
| Water Content | Karl Fischer Titration (Coulometric) | Determines trace water content via iodine-based redox reaction, providing high accuracy for low-level moisture (<0.1%). |
| Test Item | Specification |
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| Appearance | Yellow solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 124–128°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.