3,5-Dichloropyridazine Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1837-55-4 |
| Product name | 3,5-Dichloropyridazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 3,5-Dichloropyridazine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-Dichloropyridazine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-Dichloropyridazine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for antimicrobial, anti-inflammatory, or antitumor compounds | Used as a raw material in organic synthesis reactions, including condensation and substitution |
| Agrochemicals | Synthesis of herbicide or insecticide intermediates | Applied in nucleophilic substitution via the chlorine atom to construct heterocyclic active molecular structures |
| Materials Science | Preparation of nitrogen-containing heterocyclic polymer monomers or functional material precursors | Used in polymerization reactions or as a ligand in metal–organic framework (MOF) synthesis |
Manufacturing Quality Control of 3,5-Dichloropyridazine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies 3,5-dichlorodiazine by separation and flame ionization detection relative to a certified reference standard. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies structurally related impurities using reversed-phase chromatography and UV absorbance at 254 nm. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Detects and quantifies volatile organic solvents (e.g., methanol, acetone, toluene) based on partitioning into headspace gas phase. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Determines water content via electrochemical generation of iodine and stoichiometric reaction with water in anhydrous medium. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride anions using anion-exchange column and suppressed conductivity detection. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures trace metal contaminants (e.g., Pb, Cd, Hg, As) by atomization and emission intensity at element-specific wavelengths. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity via thermal behavior. |
| Appearance | Visual Inspection against White Background | Evaluates physical state, color, and presence of visible particulates or discoloration under controlled lighting. |
| Acid-Base Impurities | Acid-Base Potentiometric Titration | Detects acidic or basic impurities by titration with standardized NaOH or HCl and pH endpoint detection. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Measures non-volatile inorganic residue after high-temperature ignition in presence of sulfuric acid. |
| Particle Size Distribution | Laser Diffraction Particle Size Analyzer | Determines size distribution of solid particles by analyzing angular variation in laser light scattering. |
| Bulk Density | Tap Density Tester (ASTM D1895) | Measures mass per unit volume of powder in a graduated cylinder before and after standardized tapping. |
Technical Specifications of 3,5-Dichloropyridazine
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 54–58°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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
|
|
Download COA of 3,5-Dichloropyridazine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-Dichloropyridazine
Packaging of 3,5-Dichloropyridazine
Industrial 3,5-Dichloropyridazine 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply