3-Chloro-2-nitroaniline Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 59483-54-4 |
| Product name | 3-Chloro-2-nitroaniline |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 3-Chloro-2-nitroaniline
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloro-2-nitroaniline Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloro-2-nitroaniline
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Synthetic dye intermediate for azo dye production | Prepared via nitration and chlorination to yield 3-chloro-2-nitroaniline, which serves as the diazo component in azo coupling reactions |
| Pesticide Industry | Synthetic pesticide intermediate for certain herbicides and fungicides | Converted through reduction, acylation, or coupling reactions to serve as a precursor to active ingredients in pesticide synthesis |
| Pharmaceutical Industry | Synthetic pharmaceutical intermediate for anti-inflammatory drugs, antibiotics, and other therapeutics | Used as an aromatic amine feedstock in multi-step syntheses, such as amino group introduction or cyclization reactions |
| High-Performance Polymers | Synthesis of functional polymers, including specialty engineering plastics | Employed as a functional monomer in condensation or addition polymerization to enhance thermal resistance and chemical stability of the resulting materials |
Manufacturing Quality Control of 3-Chloro-2-nitroaniline
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., isomers, nitro-reduction byproducts) using gradient HPLC-UV with a C18 column. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., toluene, methanol) based on retention time and peak area calibration. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation in pyridine-methanol medium; water reacts stoichiometrically with iodine and sulfur dioxide. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection after acid digestion; metals emit characteristic wavelengths upon plasma excitation, measured for total heavy metal content. |
| Chloride Ion Impurity | Ion Chromatography | Separation of anions on an ion-exchange column with conductivity detection; chloride quantified via retention time and calibration curve. |
| Nitro Group Content | Redox Titration (with FeSO4) | Determination of nitro group via reduction to hydroxylamine followed by back-titration with standardized ceric sulfate or potassium permanganate. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually as solid-to-liquid phase change; correlates with crystallinity and purity. |
| Appearance | Visual Inspection | Assessment under controlled white light against standard color/opacity references; detects discoloration, particulates, or phase separation. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in a defined suspension (e.g., 1% w/v in water) using calibrated glass electrode; indicates acidic/basic impurities. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing (500-600 C); reflects non-volatile inorganic contaminants. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized tapping; indicative of powder flow and processing consistency. |
Technical Specifications of 3-Chloro-2-nitroaniline
| Test Item | Specification |
|---|---|
| Appearance | Orange solid |
| Purity | >=98.0% |
| Melting Point | 75–79°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
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 3-Chloro-2-nitroaniline
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloro-2-nitroaniline
Packaging of 3-Chloro-2-nitroaniline
Industrial 3-Chloro-2-nitroaniline 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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