1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14062-05-6 |
| Product name | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 14062-05-6
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 14062-05-6 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 14062-05-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for preparing heterocyclic compounds (e.g., pyrazoles, indoles) | Participates in condensation or cyclization reactions under basic conditions to construct nitrogen-containing heterocyclic frameworks |
| Pesticides | Synthetic precursor for pesticide active ingredients | Introduces sulfonyl functional groups via hydrazide group participation in coupling or substitution reactions |
| Organic Synthesis | Bifunctional sulfonylhydrazide reagent for C–N or C–C bond formation | Undergoes desulfurative coupling or radical reactions under transition-metal catalysis or oxidative conditions |
| Materials Science | Synthesis of sulfur- and nitrogen-containing functional materials or ligands | Coordinates with metal salts or undergoes thermal decomposition to generate sulfur- and nitrogen-containing polymers or nanomaterial precursors |
Manufacturing Quality Control of 14062-05-6
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time relative to reference standards. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration with iodine reagent to determine water content based on stoichiometric reaction with iodine and sulfur dioxide. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C to combust organic matter, then weighing inorganic residue after cooling in desiccator. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion, using plasma excitation and optical emission detection at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of anions on ion-exchange column with conductivity detection; chloride quantified against calibration curve. |
| Sulfate Impurity | Ion Chromatography | Same principle as chloride; sulfate eluted and detected via suppressed conductivity. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid transition range using calibrated capillary apparatus per USP <741>. |
| Organic Volatile Impurities | GC-FID | Headspace or direct injection GC with flame ionization detection for residual solvents and volatile degradants. |
| Appearance | Visual Inspection | Assessment of color and physical state (crystalline powder) against standard white background under controlled lighting. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in 1% w/v aqueous suspension using calibrated pH electrode per USP <791>. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to calculate volume-based particle size distribution in dispersed suspension. |
Technical Specifications of 14062-05-6
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 148–152 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| 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 14062-05-6
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 14062-05-6
Packaging of 14062-05-6
Industrial 14062-05-6 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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