11-HENEICOSANOL Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 3381-26-8 |
| Product name | 11-HENEICOSANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 11-HENEICOSANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 11-HENEICOSANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 11-HENEICOSANOL
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Used as an emollient, emulsion stabilizer, and thickener | Incorporated into emulsions, creams, and other personal care products to improve texture and stability |
| Pharmaceuticals | Used as a pharmaceutical excipient or sustained-release carrier | Applied in the preparation of ointments, suppositories, and sustained-release formulations to modulate drug release rate |
| Industrial Lubrication | Used as a lubricant additive | Blended into greases or lubricating oils to enhance lubricity and thermal stability |
| Surfactant Synthesis | Used as an intermediate in the synthesis of nonionic surfactants | Processed via ethoxylation and other reactions to produce alcohol ether surfactants |
| Polymer Industry | Used as a chain transfer agent or modifier in polymerization | Employed in the synthesis of polyethylene wax or copolymers to control molecular weight and performance characteristics |
Manufacturing Quality Control of 11-HENEICOSANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 11-henicosanol content by retention time and peak area comparison against a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free fatty acid content by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Hydroxyl Value | Acetylation followed by Titration | Measures hydroxyl groups by acetylating with acetic anhydride, then back-titrating unreacted anhydride with NaOH. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 455 nm | Evaluates yellowness by comparing sample color to APHA platinum-cobalt standards or measuring absorbance at 455 nm. |
| Refractive Index | Refractometry at 20 degrees C | Determines ratio of light velocity in air vs. sample using calibrated refractometer at controlled temperature. |
| Melting Point | Capillary Melting Point Apparatus | Identifies temperature range at which solid transitions to liquid using capillary tube and controlled heating ramp. |
| Residue on Ignition | Gravimetric Analysis after High-Temperature Ashing | Measures non-volatile inorganic impurities by weighing residue remaining after combustion at 750 degrees C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomizing sample in flame or graphite furnace and measuring absorption at characteristic wavelengths. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents by analyzing vapor phase above heated sample using GC-FID. |
| Specific Optical Rotation | Polarimetry at 20 degrees C | Measures rotation of plane-polarized light induced by chiral centers in solution using sodium D-line wavelength. |
| Appearance | Visual Inspection in Glass Container | Assesses physical state, clarity, and presence of particulates or phase separation under controlled lighting conditions. |
Technical Specifications of 11-HENEICOSANOL
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% |
| Melting Point | 48.0–52.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic fatty alcohol odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 11-HENEICOSANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 11-HENEICOSANOL
Packaging of 11-HENEICOSANOL
Industrial 11-HENEICOSANOL 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply