Tetrabutylammonium borohydride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 33725-74-5 |
| Product name | Tetrabutylammonium borohydride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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 Tetrabutylammonium borohydride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Tetrabutylammonium borohydride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Tetrabutylammonium borohydride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Reducing agent | Used in selective reduction reactions, such as converting aldehydes and ketones to corresponding alcohols, or enabling selective functional group transformations in complex molecule synthesis |
| Organic Synthesis | Phase-transfer catalyst | Facilitates reactions between ionic reagents and organic substrates in biphasic systems, enhancing reaction rate and yield |
| Materials Science | Surface modification and nanomaterial synthesis | Acts as a reducing agent in the preparation of metal nanoparticles, stabilizing nanoparticles while controlling their size and dispersion |
| Analytical Chemistry | Reference standard and derivatization reagent | Employed for labeling or derivatization in mass spectrometry to improve detection sensitivity of target compounds |
Manufacturing Quality Control of Tetrabutylammonium borohydride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Tetrabutylammonium Tetrahydridoborate) | Acid-Base Titration with HCl | Quantifies active borohydride by acid hydrolysis and back-titration of excess acid with standardized NaOH. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between water and iodine generated in situ. |
| Residual Solvent (e.g., THF, MeOH) | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents using flame ionization detection. |
| Inorganic Anions (Cl-, SO42-) | Ion Chromatography (IC) | Separates and detects anions based on differential affinity to ion-exchange resin and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metals by atomization/ionization in plasma and mass spectrometric detection. |
| Residual Tetrabutylammonium Hydroxide | Non-Aqueous Titration with HClO4 | Titrates quaternary ammonium hydroxide in glacial acetic acid using perchloric acid in acetic anhydride medium. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode in aqueous suspension/dilution. |
| Appearance and Color | Visual Inspection and APHA Color Scale | Evaluates physical state, clarity, and color intensity against standardized platinum-cobalt color scale. |
| Loss on Drying (LOD) | Gravimetric Analysis at 60 C | Measures volatile content by weight loss after controlled drying under specified temperature and vacuum. |
| Organic Impurities (e.g., dibutylamine, butanol) | GC-MS | Identifies and quantifies structurally related organic impurities via retention time and mass spectral matching. |
| Counterion Purity (N(C4H9)4+) | 1H NMR Spectroscopy | Confirms identity and assesses purity of tetrabutylammonium cation by integration and chemical shift analysis. |
| Thermal Stability | Thermogravimetric Analysis (TGA) | Evaluates decomposition onset temperature and weight loss profile under controlled heating in inert atmosphere. |
Technical Specifications of Tetrabutylammonium borohydride
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder or crystals |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Identification (NMR) | Consistent with structure |
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 Tetrabutylammonium borohydride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Tetrabutylammonium borohydride
Safety Information of Tetrabutylammonium borohydride
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Tetrabutylammonium borohydride
Industrial Tetrabutylammonium borohydride 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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