Dodecanohydrazide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5399-22-4 |
| Product name | Dodecanohydrazide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 Dodecanohydrazide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dodecanohydrazide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Dodecanohydrazide
| Industry | Application | Process |
|---|---|---|
| Pesticides | Fungicide intermediate | Serves as a key intermediate in the synthesis of triazole fungicides (e.g., tebuconazole, diniconazole), prepared via cyclization and substitution reactions to yield active ingredients |
| Pharmaceuticals | Drug synthesis intermediate | Functions as a structural modification unit in antitubercular agents (e.g., isoniazid derivatives) and antitumor compounds, participating in condensation and acylation reactions |
| Polymers | Blowing agent | Used as a chemical blowing agent in rubber and plastic processing; decomposes thermally to release nitrogen gas, generating uniform microcellular structures |
| Organic synthesis | Multifunctional synthon | Employed in the preparation of acyl hydrazone ligands and nitrogen-containing heterocyclic compounds, commonly applied in condensation reactions and metal-catalyzed coupling processes |
Manufacturing Quality Control of Dodecanohydrazide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination using reverse-phase HPLC and UV absorbance at 210 nm relative to a certified reference standard. |
| Melting Point | Capillary melting point apparatus | Thermal transition observed as the temperature range over which solid-to-liquid phase change occurs. |
| Loss on Drying | Gravimetric method (oven drying) | Mass loss measured after drying sample at 105 C for 2 hours under atmospheric pressure. |
| Residue on Ignition | Sulfated ash gravimetry | Residue mass determined after charring and incineration at 700-750 C followed by sulfuric acid treatment. |
| Chloride Impurity | Potentiometric titration with AgNO3 | Titration with silver nitrate using silver indicator electrode; endpoint detected by potential jump due to AgCl precipitation. |
| Sulfated Ash | Gravimetric ash analysis | Mass of inorganic residue remaining after controlled combustion and sulfuric acid treatment at high temperature. |
| Heavy Metals (as Pb) | Colorimetric dithizone method | Formation of colored metal-dithizone complexes in acidic medium, measured spectrophotometrically at 510 nm. |
| Water Content | Karl Fischer titration | Electrochemical titration based on iodine consumption in a reaction specific to water in methanol-pyridine solvent. |
| Related Substances | HPLC with gradient elution | Separation and quantification of structurally similar impurities using retention time comparison and peak area normalization. |
| pH of Aqueous Solution | Potentiometric pH measurement | Hydrogen ion activity determined using calibrated glass electrode in a saturated aqueous suspension. |
| Iron Content | Atomic Absorption Spectroscopy (AAS) | Quantification of Fe based on absorption of characteristic wavelength light (248.3 nm) by ground-state atoms in flame. |
| Bulk Density | Graduated cylinder method | Mass per unit volume measured by gently pouring sample into a calibrated cylinder and recording settled volume. |
Technical Specifications of Dodecanohydrazide
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 175–179 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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 Dodecanohydrazide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Dodecanohydrazide
Packaging of Dodecanohydrazide
Industrial Dodecanohydrazide 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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