Diisobutylaluminium hydride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1191-15-7 |
| Product name | Diisobutylaluminium hydride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 Diisobutylaluminium hydride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diisobutylaluminium hydride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diisobutylaluminium hydride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | As a strong reducing agent for the reduction of carbonyl compounds (e.g., aldehydes and ketones) to synthesize pharmaceutical intermediates | Used for selective reduction in organic synthesis, typically under anhydrous and oxygen-free conditions |
| Fine Chemicals | As an organic synthesis reagent for producing high-value chemicals such as fragrances and dyes | Employed as an alternative to lithium aluminum hydride for reduction reactions under mild conditions |
| Polymers Industry | As a catalyst in polymerization reactions, e.g., olefin polymerization | Functions as a component of Ziegler–Natta catalysts to modulate polymerization activity |
Manufacturing Quality Control of Diisobutylaluminium hydride
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection Method | Under standard lighting conditions, observe whether the sample is a colorless to light yellow transparent liquid, and check for turbidity, sedimentation, or foreign matter. |
| DIBAL-H Content | Gas Chromatography (GC) | Use a gas chromatograph with an appropriate capillary column and detector (e.g., FID), and quantify the DIBAL-H content by internal or external standard method. The sample is usually diluted and derivatized under an inert atmosphere to improve stability. |
| Active Hydrogen Content (or Hydride Activity) | Titration Method (e.g., Iodometric or Acid-Base Titration) | Leverage the reaction of DIBAL-H with water or alcohol to release hydrogen gas, then determine the amount of hydrogen gas generated quantitatively or titrate the reaction product with a standard acid solution to indirectly calculate active hydrogen content, reflecting effective component concentration. |
| Moisture Content | Karl Fischer Titration | Under an inert atmosphere (e.g., nitrogen or argon), use a trace moisture analyzer to measure moisture content through a quantitative reaction between Karl Fischer reagent and water in the sample, ensuring product stability (since DIBAL-H reacts violently with water). |
| Impurities (e.g., Isobutane, Isobutylene, Oxidation Products, etc.) | Gas Chromatography-Mass Spectrometry (GC-MS) or Gas Chromatography (GC) | Separate and identify possible organic impurities such as residual raw materials, decomposition products, or oxidation by-products using GC or GC-MS to assess purity and storage stability. |
| Aluminum Content | Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) | Dissolve the sample appropriately and use ICP-OES to determine total aluminum content, verifying whether it falls within the theoretical range to assist in evaluating product composition consistency. |
| pH Value (or Acidity/Basicity) | pH Measurement in Non-Aqueous Systems or Indicator Method | Use a dedicated pH electrode or acid-base indicator in a non-aqueous solvent (e.g., toluene) to roughly evaluate the acidity/basicity of the sample, assisting in determining if hydrolysis or oxidation has occurred. |
Technical Specifications of Diisobutylaluminium hydride
| 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% |
| Relative Density (20°C/25°C) | 0.810–0.830 g/cm³ |
| Odor | Characteristic pungent odor |
| Solubility | Miscible with toluene, hexane, and ether; reacts with water and alcohols |
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 Diisobutylaluminium hydride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Diisobutylaluminium hydride
Industrial Diisobutylaluminium hydride 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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