Lithium Triethylborohydride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22560-16-3 |
| Product name | Lithium Triethylborohydride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Lithium Triethylborohydride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Lithium Triethylborohydride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Lithium Triethylborohydride
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Reducing agent for selective reduction of functional groups, including acyl chlorides, esters, lactones, carboxylic acids, aldehydes, and ketones | Reaction conducted under anhydrous conditions in tetrahydrofuran or diethyl ether at low temperature (–78 °C); commonly used to prepare alcohols, aldehydes, or stereospecific products |
| Pharmaceutical R&D | Reduction step in the synthesis of chiral drug intermediates | Used in conjunction with chiral catalysts to achieve asymmetric reduction; applied in constructing complex molecules such as prostaglandins and antibiotic side chains |
| Materials Science | Precursor for organometallic complexes, employed in synthesizing boron–nitrogen compounds or boron-containing polymers | Forms Lewis acid–base adducts upon coordination with amine or phosphine ligands; serves as a boron source in CVD/ALD precursor preparation |
| Agrochemical Chemistry | Critical reducing reagent in the synthesis of agricultural active ingredients | Used to reduce nitro, sulfoxide, or heterocyclic functional groups; enables construction of insecticide intermediates (e.g., pyrethroid derivatives) and fungicide intermediates |
Manufacturing Quality Control of Lithium Triethylborohydride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (LiBH4Et3 content) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against calibrated standard. |
| Residual Solvent (THF, diethyl ether) | Gas Chromatography (GC) with FID or TCD | Separates and quantifies volatile solvents based on volatility and detector response. |
| Water Content | Karl Fischer Titration (coulometric mode) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction. |
| Residual Lithium Metal | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures elemental Li after acid digestion and nebulization into plasma. |
| Boron Content | ICP-OES or ICP-MS | Quantifies total boron after sample decomposition and plasma excitation/ionization. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects Cl- anions using conductivity detection after ion exchange. |
| Sodium Impurity | ICP-OES | Measures Na after sample dissolution and plasma emission analysis. |
| Potassium Impurity | ICP-OES | Measures K after sample dissolution and plasma emission analysis. |
| Acidity (as HCl equivalent) | Acid-Base Titration with phenolphthalein indicator | Neutralizes acidic impurities in ethereal solution using standardized base. |
| Non-Volatile Residue | Gravimetric Analysis (weight loss on drying) | Determines residue after controlled evaporation and drying under inert atmosphere. |
| Peroxide Content | Iodometric Titration | Measures peroxides via oxidation of iodide to iodine, titrated with thiosulfate. |
| Appearance and Color | Visual Inspection against ASTM D1209 standard | Compares solution clarity and color to platinum-cobalt standards under controlled lighting. |
Technical Specifications of Lithium Triethylborohydride
| 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% |
| Odor | Characteristic pungent odor |
| Solubility | Miscible with tetrahydrofuran, diethyl ether; reacts with water and alcohols |
| Acid Value (mg KOH/g) | <=1.0 mg KOH/g |
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 Lithium Triethylborohydride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Lithium Triethylborohydride
Industrial Lithium Triethylborohydride 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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