N-EICOSANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-95-8 |
| Product name | N-EICOSANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 N-EICOSANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-EICOSANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-EICOSANE
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Organic synthesis intermediate for producing surfactants, plasticizers, and lubricant additives | Used as an alkylation reagent or reaction medium |
| Materials Science | Phase change materials (PCMs) for building energy efficiency, temperature-regulating textiles, and thermal management of electronic devices | Applied to absorb and release heat via solid–liquid phase transition |
| Research & Reference Standards | Reference standard and solvent in gas chromatography (GC) and liquid chromatography (LC) analysis | Employed as a reference substance with known retention time or concentration for instrument calibration and quantitative analysis |
| Personal Care & Household Products | Thickener, emollient, and stabilizer in cosmetics and skincare products | Blended with other components to adjust product rheology and skin feel |
| Electronics Industry | Insulating, lubricating, and moisture-resistant protective coating for precision instruments and electronic components | Applied to component surfaces via coating or dip-coating |
Manufacturing Quality Control of N-EICOSANE
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and physical state of the sample. Eicosane should be a white to off-white waxy solid, free from visible impurities. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range using a melting point apparatus. The melting point of eicosane is approximately 36.5–37.5°C, which can be used to assess purity. |
| Boiling Point | Gas Chromatography / Distillation Method | Determine boiling point (approximately 343°C) via gas chromatography or atmospheric/ vacuum distillation to evaluate volatility and compositional consistency. |
| Purity | Gas Chromatography (GC) | Use FID detector with a capillary column (e.g., DB-5). Calculate the main component content by peak area normalization method; typically requires ≥98%. |
| Structural Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Analyze characteristic absorption peaks (e.g., C-H stretching vibration ~2900 cm⁻¹, bending vibrations ~1470, 1375 cm⁻¹) to confirm alkane structure. |
| Molecular Weight Confirmation | Mass Spectrometry (GC-MS or EI-MS) | Obtain molecular ion peak (m/z ≈ 282) via electron ionization mass spectrometry, and verify molecular structure using fragment ion patterns. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Detect possible impurities such as isomers, short-chain or long-chain alkanes, and perform qualitative and quantitative analysis of trace organic impurities. |
| Moisture Content | Karl Fischer Titration | Determine moisture content in the sample using coulometric or volumetric methods to control the impact of water on stability. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detect organic solvents possibly remaining from manufacturing processes (e.g., hexane, toluene), ensuring compliance with pharmacopeial or industrial standards. |
| Thermal Stability | Thermogravimetric Analysis (TGA) | Measure mass loss under programmed temperature ramping to evaluate thermal decomposition temperature and stability. Eicosane generally decomposes above 300°C. |
Technical Specifications of N-EICOSANE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC) |
| Melting Point | 36.0–37.5 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic hydrocarbon odor |
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 N-EICOSANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-EICOSANE
Packaging of N-EICOSANE
Industrial N-EICOSANE 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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