5-Amino-1,2,4-thiadiazole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7552-07-0 |
| Product name | 5-Amino-1,2,4-thiadiazole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 5-Amino-1,2,4-thiadiazole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Amino-1,2,4-thiadiazole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Amino-1,2,4-thiadiazole
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Synthesis of antibacterial agents | Used as an intermediate in the synthesis of cephalosporin antibiotics |
| Agrochemicals | Synthesis of fungicides | Applied in the synthesis of heterocyclic compounds with fungicidal activity |
| Chemical Industry | Synthesis of heterocyclic compounds | Serves as a core structural unit for constructing various thiazole derivatives |
| Materials Science | Synthesis of functional materials | Used to synthesize organic sulfur compounds with optoelectronic properties |
| Research & Development | Organic synthesis reagent | Applied in the synthesis of novel sulfur-containing heterocycles and ligands |
Manufacturing Quality Control of 5-Amino-1,2,4-thiadiazole
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 240-260 nm, based on peak area comparison against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is ignited at 750-800 C to oxidize organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Heavy Metals (as Pb) | Colorimetric Limit Test with Thioglycollic Acid | Heavy metals react with thioglycollic acid under buffered acidic conditions to form colored metal-thiol complexes, compared visually to a lead standard. |
| Chloride Impurity | Potentiometric Titration with Silver Nitrate | Titration using AgNO3 solution; chloride ions form insoluble AgCl, and endpoint is detected by potential change using silver indicator electrode. |
| Sulfate Impurity | Turbidimetric Analysis | Sulfate reacts with barium chloride in acidic medium to form BaSO4 precipitate; turbidity is measured spectrophotometrically at 420 nm. |
| Related Substances | HPLC-DAD | Separation of impurities and degradation products by HPLC with diode-array detection; identification and quantification based on retention time and spectral match. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as solid-to-liquid phase change in a capillary tube using calibrated melting point apparatus. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode and pH meter in a 1% w/v aqueous suspension. |
| Organic Volatile Impurities | GC-FID | Separation and quantification of residual solvents by gas chromatography with flame ionization detection, using headspace sampling. |
| Iron Content | Atomic Absorption Spectroscopy (AAS) | Quantification of Fe based on absorption of specific wavelength light (248.3 nm) by ground-state Fe atoms in an air-acetylene flame. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Mass loss measured gravimetrically after heating sample at 105 C for 2 hours under controlled airflow to remove volatile components. |
Technical Specifications of 5-Amino-1,2,4-thiadiazole
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 192–196 °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 5-Amino-1,2,4-thiadiazole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Amino-1,2,4-thiadiazole
Packaging of 5-Amino-1,2,4-thiadiazole
Industrial 5-Amino-1,2,4-thiadiazole 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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