2-Chlorobenzhydrazide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5814-05-1 |
| Product name | 2-Chlorobenzhydrazide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 2-Chlorobenzhydrazide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Chlorobenzhydrazide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Chlorobenzhydrazide
| Industry | Application | Process Description |
|---|---|---|
| Pesticides | Insecticide intermediate | Used as a precursor in the synthesis of pyrethroid insecticides |
| Pharmaceuticals | Drug synthesis intermediate | Serves as a synthetic intermediate for certain anti-inflammatory and antimicrobial agents |
| Chemical Industry | Organic synthesis reagent | Applied in the preparation of acyl hydrazide derivatives and structural modification reactions |
| Materials Science | Functional material synthesis | Employed as an auxiliary agent in the synthesis of specialty polymeric materials or coordination polymers |
| Research | Analytical reagent | Used for analysis and detection of specific metal ions or organic reaction intermediates |
Manufacturing Quality Control of 2-Chlorobenzhydrazide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~230 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV or GC-FID | Separation and quantification of structurally related impurities (e.g., 2-chlorobenzoic acid, hydrazine, unreacted hydrazine hydrate) using validated chromatographic methods. |
| Residual Solvents | GC-FID or GC-MS | Headspace GC analysis to detect and quantify residual solvents (e.g., ethanol, methanol, DMF) based on retention time and calibrated response. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content via stoichiometric reaction. |
| Heavy Metals (as Pb) | ICP-OES or AAS | Digestion followed by instrumental quantification of regulated heavy metals (Pb, Cd, Hg, As) using atomic emission or absorption spectroscopy. |
| Chloride Ion (Cl⁻) | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride anions via IC conductivity detection, or direct titration with AgNO₃ using a silver indicator electrode. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid-to-liquid phase transition occurs, indicating purity and identity. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Color Scale | Subjective visual assessment of crystallinity and color intensity compared to platinum-cobalt standards. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measurement of non-volatile inorganic residue after controlled high-temperature ashing. |
| pH of Aqueous Suspension | pH Meter Measurement | Determination of acidity/basicity of a defined suspension in water or water:ethanol mixture using calibrated pH electrode. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light to confirm chiral purity (though compound is achiral, used to detect chiral contaminants). |
Technical Specifications of 2-Chlorobenzhydrazide
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 125–129°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 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 2-Chlorobenzhydrazide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Chlorobenzhydrazide
Packaging of 2-Chlorobenzhydrazide
Industrial 2-Chlorobenzhydrazide 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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