BEHENIC ACID METHYL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 929-77-1 |
| Product name | BEHENIC ACID METHYL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
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Documents We Provide for BEHENIC ACID METHYL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BEHENIC ACID METHYL ESTER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BEHENIC ACID METHYL ESTER
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Used as an emollient, emulsifier, or thickener in skincare and color cosmetics | Incorporated into formulations and blended with other lipid components to form stable emulsions or cream systems |
| Lubricants | Used as a synthetic lubricant base oil or additive | Prepared via esterification for formulating high-temperature or biodegradable lubricants |
| Plastics & Polymers | Used as an internal lubricant or release agent for plastics such as PVC | Added during polymer processing to improve melt flow and product surface finish |
| Surfactants/Emulsifiers | Used as an intermediate in the production of nonionic surfactants | Chemically modified (e.g., ethoxylated) to generate surfactant molecules |
| Biodiesel Research | Used as a model long-chain fatty acid methyl ester for fuel performance testing | Synthesized via esterification of behenic acid with methanol for evaluating combustion characteristics and emission performance |
Manufacturing Quality Control of BEHENIC ACID METHYL ESTER
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Separation using a capillary column and quantification with an FID detector. The purity of the main component is calculated by peak area normalization or external standard method. Suitable for high-sensitivity analysis of volatile ester compounds. |
| Assay | Area Normalization / External Standard Method (GC) | Under gas chromatographic conditions, compare retention time and peak area with reference standards to calculate the actual content of methyl behenate in the sample, ensuring compliance with pharmacopoeial or enterprise specifications. |
| Moisture | Karl Fischer Titration | Quantitative reaction of iodine with sulfur dioxide in a pyridine/methanol system with water; trace moisture content is determined by potentiometric or volumetric titration. |
| Acid Value | Acid-Base Titration | Using phenolphthalein as indicator, titrate free fatty acids with standardized potassium hydroxide ethanol solution. The acid value is expressed as milligrams of KOH required to neutralize the free acids in 1g of sample, reflecting the degree of esterification or hydrolysis impurities. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, residual levels of harmful elements such as lead, arsenic, cadmium, and mercury are measured to ensure compliance with safety standards for pharmaceuticals or food additives (e.g., <10 ppm). |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Sample is heated to volatilize residual organic solvents, which are then detected and quantified by GC-FID or GC-MS. Ensures compliance with ICH Q3C limits for process-related solvents such as methanol and n-hexane. |
| Melting Point | Capillary Melting Point Determination | Determine the temperature range at which the sample transitions from solid to liquid using a digital melting point apparatus. Used as a physical constant for identification and purity assessment (melting point of methyl behenate is approximately 31–33°C). |
| Appearance and Color | Visual Comparison / Colorimeter | Observe sample color under standard lighting (should be white to off-white solid). A colorimeter may be used if necessary to quantify Lab* values and maintain batch-to-batch consistency. |
| Free Fatty Acids | GC or Titration Method | Free behenic acid can be detected via derivatization or direct GC separation; alternatively, alkaline titration provides indirect measurement to assess the completeness of the esterification reaction. |
| Related Substances (Impurities) | Gas Chromatography (GC) | High-resolution capillary column with programmed temperature ramp to separate impurity peaks before and after the main peak. Individual and total impurity levels are calculated using the self-reference method or correction factor method, with total impurities controlled ≤0.5%. |
Technical Specifications of BEHENIC ACID METHYL ESTER
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 62.0–66.0°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% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of BEHENIC ACID METHYL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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Industrial BEHENIC ACID METHYL ESTER Procurement FAQ
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.
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