Triethylborane-1,3-diaminopropane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 148861-07-8 |
| Product name | Triethylborane-1,3-diaminopropane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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 Triethylborane-1,3-diaminopropane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Triethylborane-1,3-diaminopropane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Triethylborane-1,3-diaminopropane
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used to synthesize boron-containing drug molecules | Solvent selection and control; optimization of temperature and reaction time |
| Materials Science | Applied as a functional additive to enhance material performance | Adjustment of raw material ratios; control of reaction conditions, including pressure and temperature |
Manufacturing Quality Control of Triethylborane-1,3-diaminopropane
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Active Ingredient Content (Purity) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Separates sample components via chromatography and quantifies the main peak area using reference standards to calculate the purity of the target compound. Suitable for samples with good volatility or those that can be derivatized for detection. |
| Impurity Analysis | GC-MS or HPLC-MS | Combines chromatographic separation with mass spectrometric identification to detect and quantify organic impurities (e.g., unreacted starting materials, by-products, degradation products). |
| Water Content | Karl Fischer Titration | Relies on the quantitative reaction of water with iodine and sulfur dioxide in a pyridine/methanol system to precisely measure trace water content. Particularly important for boron-amide compounds (due to their susceptibility to hydrolysis). |
| Boron Content | Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) or Titration | ICP-OES accurately determines total boron content; alternatively, acid-base or complexometric titration can be used indirectly to verify stoichiometric ratios. |
| Amine Value Determination | Acid-Base Titration | Titrates free amine groups with standardized hydrochloric acid solution to calculate the amine value (mg KOH/g sample), assessing the content and extent of reaction of amine functional groups. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) Fourier Transform Infrared Spectroscopy (FT-IR) Mass Spectrometry (MS) |
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| Appearance and Color | Visual Color Comparison or UV-Visible Spectrophotometry | Visually inspect whether the sample is clear and free of precipitates, or measure absorbance at specific wavelengths via UV-Vis to detect the presence of colored impurities. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Qualitatively and quantitatively analyzes residual organic solvents (e.g., diethyl ether, THF, toluene) in the sample, in compliance with pharmacopoeial or ICH guidelines. |
Technical Specifications of Triethylborane-1,3-diaminopropane
| Test Item | Specification |
|---|---|
| Appearance | Pale Yellow Liquid |
| Purity | >=98.0% (NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.440 |
| Relative Density (20°C/25°C) | 0.82–0.86 g/cm³ |
| Odor | Characteristic, mild amine-like |
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 Triethylborane-1,3-diaminopropane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Triethylborane-1,3-diaminopropane
Safety Information of Triethylborane-1,3-diaminopropane
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Triethylborane-1,3-diaminopropane
Industrial Triethylborane-1,3-diaminopropane 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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