China Factory Direct
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| CAS number | 13129-23-2 |
| Product name | Methyl furan-3-carboxylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Pharmaceutical Industry | Synthesis of antifungal agents | Used as an intermediate in the synthesis of active pharmaceutical ingredients |
| Pesticide Industry | Production of organophosphorus pesticides | Applied in the synthesis of compounds with insecticidal or fungicidal activity |
| Fine Fragrance Industry | Synthesis of fragrance ingredients | Employed as an ester-based fragrance precursor for aroma formulation |
| Materials Science | Preparation of functional materials | Utilized in the synthesis of polymeric materials or functional coatings |
| Organic Synthesis | General organic synthesis intermediate | Participates in various organic reactions, including transesterification and nucleophilic substitution |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3-furancarboxylic acid methyl ester relative to a calibrated standard using retention time and peak area integration. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemically determines water content based on stoichiometric iodine generation and reaction with water in anhydrous methanol/pyridine medium. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic impurities by ignition at 700–800 °C and weighing the residual ash. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after acid digestion | Quantifies total heavy metals (expressed as lead) by atomization of digested sample and measurement of light absorption at characteristic wavelengths. |
| Acid Value | Acid-Base Titration with NaOH (in ethanol/toluene) | Determines free carboxylic acid impurities via neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Evaluates yellowness intensity by comparing sample absorbance at 430 nm to APHA platinum-cobalt standards. |
| Residual Solvents (e.g., methanol, toluene) | Headspace Gas Chromatography (HS-GC) with FID | Separates and quantifies volatile solvents using equilibrium vapor phase analysis above the liquid sample. |
| Related Substances (Impurity Profile) | High-Performance Liquid Chromatography (HPLC) with UV detection | Separates and detects structurally related impurities (e.g., 3-furancarboxylic acid, furfural) using reversed-phase C18 column and UV absorbance at 220–280 nm. |
| Test Item | Specification |
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| Appearance | Brown liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.120–1.140 g/cm³ |
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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.