1-NITROPYRAZOLE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7119-95-1 |
| Product name | 1-NITROPYRAZOLE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 1-NITROPYRAZOLE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-NITROPYRAZOLE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-NITROPYRAZOLE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis for constructing biologically active pyrazole-containing heterocyclic molecules | Introduction of the nitropyrazole structural unit via nucleophilic substitution, condensation, and related reactions in organic synthesis |
| Agrochemicals | Key intermediate in the production of insecticides, herbicides, and other agrochemicals | Preparation of target compounds with specific biological activity through subsequent functionalization reactions |
| Energetic Materials | Synthetic precursor or component for high-energy-density materials used in propellants and explosives | Construction of thermally stable, high-energy molecular frameworks leveraging the combined reactivity of the nitro group and pyrazole ring |
| Chemical Research | General reagent or structural building block in organic synthesis for developing novel materials and molecules | Prepared via nitration in the laboratory and employed in various synthetic processes including coupling and cyclization reactions |
Manufacturing Quality Control of 1-NITROPYRAZOLE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies 1-nitropyrazole by separation on a reversed-phase column and UV detection at ~254 nm, using external standard calibration. |
| Related Substances | HPLC-UV | Identifies and quantifies impurities (e.g., pyrazole, nitration by-products) via retention time comparison and peak area normalization. |
| Moisture Content | Karl Fischer Titration | Measures water content based on the stoichiometric reaction of iodine with water in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual residue. |
| Heavy Metals | ICP-OES | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg) after acid digestion using plasma emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using an anion-exchange column and conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Measures sulfate-derived inorganic residue after ignition with sulfuric acid treatment and final weighing. |
| Melting Point | Capillary Melting Point Apparatus | Determines phase transition temperature range by visual observation of solid-to-liquid transition in a capillary tube. |
| Organic Volatile Impurities | GC-FID | Detects residual solvents (e.g., dichloromethane, ethyl acetate) using gas chromatographic separation and flame ionization detection. |
| Acidity (as HCl) | Acid-Base Titration | Titrates acidic impurities with standardized NaOH solution using phenolphthalein indicator or potentiometric endpoint. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of the sample against standard white background under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution by analyzing angular scattering pattern of laser light passing through a dispersed sample. |
Technical Specifications of 1-NITROPYRAZOLE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 68–72°C |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 1-NITROPYRAZOLE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-NITROPYRAZOLE
Packaging of 1-NITROPYRAZOLE
Industrial 1-NITROPYRAZOLE 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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