China Factory Direct
|
|
| CAS number | 21369-64-2 |
| Product name | N-HEXYLLITHIUM |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeReagent 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) |
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 |
|---|---|---|
| Chemical Industry | Synthesis of organolithium compounds | Alkylation reactions |
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Metallation reactions |
| Polymer Materials | Initiation of anionic polymerization for polyolefin production | Anionic polymerization process |
| Laboratory Research | Chemical reagent | Used in carbon–carbon bond formation reactions |
| Electronic Chemicals | Synthesis of specialty functional materials | Metalorganic chemical vapor deposition (MOCVD) |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (n-Hexyllithium concentration) | Acid-Base Titration with standardized HCl in dry toluene | Quantifies active lithium content by protonation of alkyl lithium and back-titration of excess acid. |
| Total Lithium Content | ICP-OES | Measures total Li concentration after controlled oxidative decomposition and aqueous dilution. |
| Residual Solvent (Toluene/Hexane) | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents using flame ionization detection. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemically determines trace water via iodine generation and stoichiometric reaction with water. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies Cl- anions after sample hydrolysis and dilution in aqueous matrix. |
| Sodium Impurity | ICP-OES | Detects Na as a common metallic impurity following acid digestion and dilution. |
| Potassium Impurity | ICP-OES | Detects K as a common metallic impurity following acid digestion and dilution. |
| Iron Impurity | ICP-OES | Quantifies Fe contamination originating from equipment or reagents after digestion. |
| Appearance and Color | Visual Inspection | Assesses physical state, clarity, and color against standard reference in sealed ampoule under inert atmosphere. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled combustion in inert atmosphere. |
| Peroxide Content | Iodometric Titration | Detects peroxides via oxidation of iodide to iodine, followed by titration with thiosulfate. |
| pH of Aqueous Hydrolysate | pH Meter Measurement | Determines acidity/basicity of hydrolyzed sample solution to infer hydrolytic stability and by-product profile. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Odor | Characteristic hydrocarbon-like odor |
| Relative Density (20°C/25°C) | 0.740–0.760 g/cm³ |
|
|
|
| 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.