Lithium triisobutylhydroborate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38721-52-7 |
| Product name | Lithium triisobutylhydroborate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial 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 triisobutylhydroborate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Lithium triisobutylhydroborate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Lithium triisobutylhydroborate
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as a selective reducing agent for carbonyl compounds such as aldehydes, ketones, and epoxides | Reduction reaction conducted under anhydrous conditions and inert atmosphere (e.g., nitrogen or argon) |
| Pharmaceuticals | Preparation of chiral synthetic intermediates, including specific chiral alcohols and drug molecules | Asymmetric reduction performed under controlled low-temperature conditions (e.g., –78 °C) to ensure stereoselectivity |
| Fine Chemicals | Production of high-value chemicals, such as fragrance compounds and liquid crystal material precursors | Precise control of reaction conditions and stoichiometry to ensure product purity and yield |
Manufacturing Quality Control of Lithium triisobutylhydroborate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (LiBH(s-Bu)3 content) | Gas Chromatography (GC) with FID detection | Quantifies main component by separation and flame ionization detection using a suitable capillary column and internal standard. |
| Residual Solvent (e.g., THF, hexanes) | Gas Chromatography (GC) with FID or TCD | Separates and quantifies volatile organic solvents based on retention time and detector response. |
| Water Content | Karl Fischer Titration (coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water. |
| Inorganic Boron Impurities (e.g., B2O3, Na2B4O7) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures total boron after acid digestion by detecting atomic emission at characteristic wavelengths. |
| Lithium Content | Flame Atomic Absorption Spectrometry (FAAS) | Quantifies lithium via absorption of light at 670.8 nm by ground-state Li atoms in an air-acetylene flame. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES or ICP-MS | Multi-element detection of trace metals after microwave-assisted acid digestion and matrix dilution. |
| Chloride Ion | Potentiometric Titration with AgNO3 | Titration using silver nitrate with silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Sodium and Potassium Impurities | Flame Photometry | Measures emission intensity at characteristic wavelengths (589 nm for Na, 766 nm for K) in a propane-air flame. |
| Acidity (as HCl equivalent) | Acid-Base Titration with standardized NaOH | Neutralization of acidic impurities using phenolphthalein indicator and standardized sodium hydroxide solution. |
| Non-Volatile Residue | Gravimetric Analysis (weight loss on drying) | Determines residue after evaporation of sample under controlled temperature and vacuum, followed by weighing. |
| Color | Visual Comparison or Spectrophotometric Measurement (APHA/Pt-Co scale) | Compares sample color to platinum-cobalt standard solutions or measures absorbance at 455 nm. |
| Particle Size Distribution (for solid batches) | Laser Diffraction Particle Size Analysis | Measures scattered laser light intensity as a function of angle to calculate particle size distribution. |
Technical Specifications of Lithium triisobutylhydroborate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 65–70°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.3% |
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 triisobutylhydroborate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Lithium triisobutylhydroborate
Industrial Lithium triisobutylhydroborate 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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