5-chloro-N-phenylbenzene-1,2-diamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 68406-47-3 |
| Product name | 5-chloro-N-phenylbenzene-1,2-diamine |
| 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 5-chloro-N-phenylbenzene-1,2-diamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-chloro-N-phenylbenzene-1,2-diamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-chloro-N-phenylbenzene-1,2-diamine
| Industry | Application | Process |
|---|---|---|
| Dye Manufacturing | Synthesis of azo dyes | Acts as an intermediate in coupling reactions to form target dye molecules |
| Pharmaceuticals | Intermediate | Undergoes further chemical modification or transformation to produce specific drug molecules |
| Pesticides | Intermediate | Serves as one of the starting materials in the synthesis of pesticide compounds |
| High-Performance Materials | Synthesis of certain specialty chemicals | Reacts with other chemical substances to produce materials with specific performance characteristics |
Manufacturing Quality Control of 5-chloro-N-phenylbenzene-1,2-diamine
| 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 (e.g., isomers, chlorinated by-products, aniline derivatives) using gradient HPLC-UV with system suitability criteria. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., toluene, methanol, THF) by gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Cr after acid digestion, based on atomic emission intensities at characteristic wavelengths. |
| Chloride Content | Potentiometric Titration | Determination of total chloride ions via titration with silver nitrate using a silver/silver chloride indicator electrode. |
| Moisture Content | Karl Fischer Titration | Electrochemical quantification of water content based on the stoichiometric reaction between iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using calibrated capillary apparatus; onset and range reflect crystallinity and purity. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled white light against established reference standards. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities (e.g., residual HCl, carboxylic acids) with standardized NaOH solution using phenolphthalein indicator. |
| Loss on Drying | Gravimetric Analysis | Mass loss upon heating at 105 C for 2 hours, indicating volatile content including adsorbed moisture and low-boiling impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using Mie scattering theory to determine volume-based size distribution (D10, D50, D90). |
| pH of Aqueous Suspension | pH Meter Measurement | Determination of pH in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode, reflecting surface acidity or hydrolysis tendency. |
Technical Specifications of 5-chloro-N-phenylbenzene-1,2-diamine
| Test Item | Specification |
|---|---|
| Appearance | Off-white to light brown crystalline powder |
| Purity | >=98.5% |
| Melting Point | 128–132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 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-chloro-N-phenylbenzene-1,2-diamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-chloro-N-phenylbenzene-1,2-diamine
Packaging of 5-chloro-N-phenylbenzene-1,2-diamine
Industrial 5-chloro-N-phenylbenzene-1,2-diamine 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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