2-Chloro-4-nitrotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 121-86-8 |
| Product name | 2-Chloro-4-nitrotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 2-Chloro-4-nitrotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Chloro-4-nitrotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Chloro-4-nitrotoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antibacterial drug intermediates | Further synthesis following nitration and chlorination reactions |
| Pesticides | Preparation of herbicidal active ingredients | Participation in coupling reactions as a nitroaromatic intermediate |
| Dyes | Production of acid mordant dyes | Preparation of dye intermediates via reduction, amination, and related steps |
| Organic Synthesis | Preparation of other nitroaromatic compounds | Introduction of functional groups via substitution reactions |
Manufacturing Quality Control of 2-Chloro-4-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. |
| 2-Chloro-4-nitrotoluene Isomers | Gas Chromatography (GC) or GC-MS | Separation and identification of structural isomers (e.g., 2-chloro-5-nitrotoluene, 3-chloro-4-nitrotoluene) using retention time and/or mass spectral matching. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents are volatilized in sealed vials and quantified by GC-FID or GC-MS after headspace sampling. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water; endpoint detected amperometrically or potentiometrically. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HCl, nitrophenols) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Chloride Ion Impurity | Ion Chromatography (IC) or Potentiometric Titration | Anion separation and quantification via conductivity detection (IC) or argentometric titration with silver nitrate for chloride. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES or ICP-MS | Sample digested in acid matrix; elemental concentrations determined by atomic emission (ICP-OES) or mass spectrometry (ICP-MS). |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled temperature followed by weighing of residue after drying to constant mass. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change; measured using calibrated capillary apparatus per USP/Ph.Eur. methods. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample solution color intensity against APHA platinum-cobalt standard scale using visual assessment or UV-Vis absorbance at 430 nm. |
| Sulfated Ash | Gravimetric Analysis | Sample ignited at 700-800 C after sulfuric acid treatment; residual inorganic sulfate salts weighed as ash. |
| Organic Volatile Impurities (e.g., benzene, toluene) | Gas Chromatography (GC) with FID or MS | Separation and quantification of low-boiling contaminants using capillary column and flame ionization or mass-selective detection. |
Technical Specifications of 2-Chloro-4-nitrotoluene
| Test Item | Specification |
|---|---|
| Appearance | Orange crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 46.0–48.5 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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 2-Chloro-4-nitrotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Chloro-4-nitrotoluene
Packaging of 2-Chloro-4-nitrotoluene
Industrial 2-Chloro-4-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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