China Factory Direct
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| CAS number | 1120-28-1 |
| Product name | Methyl arachidate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Cosmetics | Emollient | Formulated into skincare products to enhance moisturization and formulation stability |
| Food Industry | Edible Oil Modification | Applied as a modifier to improve functional properties and sensory attributes of edible oils |
| Biodiesel | Feedstock for Biodiesel Production | Converted into biodiesel via transesterification |
| Pharmaceutical Industry | Drug Delivery Vehicle | Used as a component of drug delivery systems to enhance bioavailability |
| Chemical Industry | Synthesis of Other Chemicals | Employed as an intermediate in the synthesis of other fine chemicals |
| Detection Item | Common Analytical Method | Method Overview |
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| Acid Value | Acid-Base Titration | Neutralization of free fatty acids with standardized KOH solution using phenolphthalein indicator. |
| Iodine Value | Wijs Method | Addition of excess iodine monochloride to double bonds, followed by titration of unreacted iodine with sodium thiosulfate. |
| Saponification Value | Acid-Base Titration | Complete hydrolysis of esters with excess KOH, followed by back-titration of unreacted alkali with HCl. |
| Ester Content | Gas Chromatography (GC) | Quantitative separation and detection of methyl esters using a polar capillary column and flame ionization detector. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration based on the reaction of water with iodine, sulfur dioxide, and pyridine in methanol. |
| Color | Visual Comparison (ASTM D1500) | Comparison of sample color against standard glass color discs under controlled lighting conditions. |
| Density | Digital Density Meter | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using calibrated refractometer at 20 C. |
| Unsaponifiable Matter | Solvent Extraction and Gravimetry | Extraction with diethyl ether after alkaline hydrolysis, followed by solvent evaporation and residue weighing. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, titrated with sodium thiosulfate. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomization of sample in flame or graphite furnace, followed by measurement of absorbance at characteristic wavelength. |
| Residual Methanol | Gas Chromatography (GC) | Separation and quantification using headspace GC with FID detection and external calibration. |
| Test Item | Specification |
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| Appearance | Off-white solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 56–59°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic fatty odor |
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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.