2H-1,2,3-Triazole,4-nitro-(9CI) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 84406-63-3 |
| Product name | 2H-1,2,3-Triazole,4-nitro-(9CI) |
| 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) |
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Documents We Provide for 2H-1,2,3-Triazole,4-nitro-(9CI)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2H-1,2,3-Triazole,4-nitro-(9CI) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2H-1,2,3-Triazole,4-nitro-(9CI)
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of the antifungal drug voriconazole | Used to prepare voriconazole via multi-step reactions including condensation, cyclization, and chiral resolution with 2,4-difluorobenzaldehyde |
| Pesticide R&D | Structural modification precursor for novel triazole fungicides | Applied to construct triazole-containing heterocyclic scaffolds to optimize biological activity and metabolic stability |
| Materials Science | Potential component of high-energy energetic materials (research stage) | Employed as a nitrogen-rich heterocyclic unit in the synthesis of high-nitrogen triazole-based polymers or cocrystalline materials |
Manufacturing Quality Control of 2H-1,2,3-Triazole,4-nitro-(9CI)
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, based on peak area comparison against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification by retention time matching and/or spiked standards. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., methanol, acetone, ethyl acetate) based on calibrated external standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation in pyridine-free reagent; water reacts stoichiometrically with iodine and sulfur dioxide in methanol medium. |
| Heavy Metals | ICP-OES | Multi-element quantification after acid digestion; detection based on element-specific atomic emission intensities in high-temperature plasma. |
| Chloride Impurity | Ion Chromatography | Separation of anions on a high-capacity anion-exchange column with suppressed conductivity detection; quantified using chloride calibration curve. |
| Sulfate Impurity | Ion Chromatography | Same principle as chloride; sulfate eluted and quantified using conductivity detection and external calibration. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature at which solid-to-liquid phase change occurs under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity of sample against defined specifications (e.g., white to off-white crystalline powder, free from visible foreign particles). |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after drying under specified conditions (e.g., 105 C, 2 h); reflects volatile content including residual solvents and moisture. |
| pH of Aqueous Suspension | pH Meter | Measurement of hydrogen ion activity in a saturated aqueous suspension (e.g., 10 mg/mL) using calibrated pH electrode. |
| Residue on Ignition | Gravimetric Analysis | Weight of non-volatile inorganic residue remaining after high-temperature ashing (e.g., 700-800 C), indicating inorganic impurities or catalyst residues. |
Technical Specifications of 2H-1,2,3-Triazole,4-nitro-(9CI)
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown 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 2H-1,2,3-Triazole,4-nitro-(9CI)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2H-1,2,3-Triazole,4-nitro-(9CI)
Safety Information of 2H-1,2,3-Triazole,4-nitro-(9CI)
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2H-1,2,3-Triazole,4-nitro-(9CI)
Industrial 2H-1,2,3-Triazole,4-nitro-(9CI) 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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