Dibenzylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 103-49-1 |
| Product name | Dibenzylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 Dibenzylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dibenzylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Dibenzylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used to prepare target drug molecules via substitution or condensation reactions |
| Agrochemicals | Preparation of agrochemical intermediates | Participates in amination reactions to generate specific functional group structures |
| Dyes | Production of dye intermediates | Applied in coupling reactions or as an aromatic amine feedstock |
| Polymers | Preparation of polymer additives | Introduces amino groups to enhance material properties, such as antistatic or lubricating performance |
| Analytical Chemistry | Used as an analytical reagent | Participates in colorimetric or derivatization reactions within specific analytical methods |
Manufacturing Quality Control of Dibenzylamine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place the sample in a colorless transparent glass container and observe its color and state under natural light or fluorescent lighting to determine whether it is a colorless to pale yellow liquid, and check for turbidity, precipitation, or suspended matter. |
| Assay | Gas Chromatography (GC) | Use a capillary gas chromatograph with internal or external standard method for quantitative analysis. Identify components by retention time and quantify by peak area to determine the purity of dibenzylamine; suitable for highly volatile organic compounds. |
| Assay | Acid-Base Titration | Utilize the weakly basic nature of dibenzylamine, titrating with a standard solution of hydrochloric acid or perchloric acid in a non-aqueous solvent (e.g., glacial acetic acid), using an indicator such as crystal violet to determine the endpoint and calculate the content. |
| Water Content | Karl Fischer Titration | Use Karl Fischer reagent to accurately determine trace amounts of moisture in the sample via coulometric or volumetric methods; suitable for moisture control in organic amine compounds. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase HPLC system (e.g., C18 column) with a UV detector (210–254 nm) and gradient elution to separate and detect potential organic impurities such as aniline, benzylamine, and oxidation products. |
| Related Substances (Volatile Impurities) | Gas Chromatography-Mass Spectrometry (GC-MS) | Combine the separation capability of GC with the identification power of MS to recognize and semi-quantify residual solvents or degradation products in the sample, such as benzene, toluene, and xylene. |
| pH Value (Solution) | pH Meter Method | Prepare an aqueous solution of dibenzylamine at a defined concentration (e.g., 1% w/v), then measure its pH using a calibrated pH meter to evaluate its alkalinity strength. |
| Refractive Index | Refractometry | Measure the refractive index (n20D) using an Abbe refractometer at a specified temperature (e.g., 20°C) for auxiliary identification and purity assessment. |
| Density | Pycnometer Method or Digital Density Meter | Determine mass per unit volume at standard temperature (e.g., 20°C) using a pycnometer or oscillating digital density meter for verification of physical constants. |
| Melting Point/Boiling Point | Melting Point Apparatus or Boiling Point Determination | Although dibenzylamine is a liquid, its boiling point (decomposes around 340°C) can be measured for identification purposes and to monitor thermal stability. |
Technical Specifications of Dibenzylamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.556–1.560 |
| Relative Density (20°C/25°C) | 0.975–0.985 g/cm³ |
| Odor | Characteristic amine odor |
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 Dibenzylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Dibenzylamine
Packaging of Dibenzylamine
Industrial Dibenzylamine 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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