5-Chloro-2-nitrotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5367-28-2 |
| Product name | 5-Chloro-2-nitrotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 5-Chloro-2-nitrotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Chloro-2-nitrotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Chloro-2-nitrotoluene
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of the herbicide mesotrione | Mesotrione is produced via nitration and chlorination, followed by diazotization and hydrolysis |
| Dyes | Important intermediate for synthesizing azo dyes and organic pigments | Used in diazotization-coupling reactions to construct chromophores for yellow and orange dyes |
| Pharmaceuticals | Structural building block for antimicrobial and anti-inflammatory agents | Serves as a substituted benzene scaffold in heterocycle construction, e.g., quinoline derivatives |
| Polymers | Modified monomer for polyurethane and epoxy resin curing agents | After nitro group reduction to amine, reacts with isocyanate or epoxy groups to introduce flexible segments |
Manufacturing Quality Control of 5-Chloro-2-nitrotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against certified reference standard under validated chromatographic conditions. |
| Related Substances | Gas Chromatography (GC) with FID or Mass Spectrometry (GC-MS) | Separation and identification of impurities using retention time matching and/or mass spectral library search; quantification by relative response factors. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are equilibrated in headspace vial, then injected and separated on a polar capillary column for quantification. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Chloride Ion (Inorganic) | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via electrical conductivity measurement. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma - Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; elements atomized and excited in plasma, with emission intensity measured at characteristic wavelengths. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change under controlled heating rate; reported as onset and clear point. |
| Appearance | Visual Inspection (against white/black background) | Assessment of physical state, color, and presence of visible particulates or foreign matter in solid sample under controlled lighting. |
| Loss on Drying (LOD) | Gravimetric Analysis (Oven Drying at 105 C) | Mass loss measured after drying sample at specified temperature and time, reflecting volatile content including moisture and residual solvents. |
| Sulfated Ash | Gravimetric Analysis (Muffle Furnace at 600 C) | Residue weight after high-temperature incineration of sample with sulfuric acid pretreatment, indicating inorganic non-volatile impurities. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of the compound, indicating chiral purity (if applicable) or absence of optically active contaminants. |
Technical Specifications of 5-Chloro-2-nitrotoluene
| Test Item | Specification |
|---|---|
| Appearance | Yellow crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 38.0–42.0 °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 5-Chloro-2-nitrotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Chloro-2-nitrotoluene
Packaging of 5-Chloro-2-nitrotoluene
Industrial 5-Chloro-2-nitrotoluene 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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