N,N'-DIBENZOYLHYDRAZINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 787-84-8 |
| Product name | N,N'-DIBENZOYLHYDRAZINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeReagent Grade |
| Packaging | 25KG/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 N,N'-DIBENZOYLHYDRAZINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,N'-DIBENZOYLHYDRAZINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,N'-DIBENZOYLHYDRAZINE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate for azo dye and pharmaceutical intermediate production | Produced via reaction of benzoyl chloride with hydrazine to yield dibenzoyl hydrazine, used as a coupling reaction precursor |
| Dye Industry | Used in azo dye and pigment synthesis | Serves as a precursor for azo components in diazotization-coupling reactions |
| Pharmaceutical R&D | Source of the acylhydrazide functional group in drug molecules | Employed as a key intermediate in the synthesis of anti-tuberculosis and anti-inflammatory agents |
| Polymer Materials | Used as a crosslinking agent or polymerization initiator | Acts as a functional monomer in copolymerization reactions for rubber or resin modification |
| Analytical Chemistry | Chelating reagent for metal ion analysis and detection | Forms stable complexes with transition metal ions for colorimetric or fluorometric analysis |
Manufacturing Quality Control of N,N'-DIBENZOYLHYDRAZINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 230-254 nm, comparing peak area against a certified reference standard. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent, measuring endpoint coulometrically or volumetrically. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C in a platinum crucible, followed by weighing of non-volatile inorganic residue after cooling in a desiccator. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals after acid digestion, using plasma excitation and optical emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions on an anion-exchange column with suppressed conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid transition temperature using calibrated capillary tube method per USP/Ph. Eur. guidelines. |
| Organic Volatile Impurities | GC-FID | Identification and quantification of residual solvents via gas chromatography with flame ionization detection using a polar capillary column. |
| Appearance (Color and Clarity) | Visual Inspection | Comparison of solution clarity and color against standard references (e.g., APHA/Hazen scale) in specified solvent and concentration. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized potassium hydroxide ethanol solution using phenolphthalein indicator. |
| Sulfated Ash | Gravimetric Analysis | Ignition of sample with sulfuric acid pretreatment at 600-700 C, followed by weighing of sulfate-stabilized inorganic residue. |
| Related Substances | HPLC-DAD | Detection and quantification of structurally related impurities using HPLC with diode array detection and peak purity assessment. |
| Bulk Density | Tap Density Measurement | Determination of mass per unit volume after controlled tapping of a known mass in a graduated cylinder per ASTM D1895. |
Technical Specifications of N,N'-DIBENZOYLHYDRAZINE
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.5% (HPLC) |
| Melting Point | 178–182°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 N,N'-DIBENZOYLHYDRAZINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N,N'-DIBENZOYLHYDRAZINE
Packaging of N,N'-DIBENZOYLHYDRAZINE
Industrial N,N'-DIBENZOYLHYDRAZINE 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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