2-Chloro-5-nitrotoluene Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13290-74-9 |
| Product name | 2-Chloro-5-nitrotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2-Chloro-5-nitrotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Chloro-5-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-5-nitrotoluene
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of the insecticide cyfluthrin | Produced via nitration and chlorination, followed by acid chlorination and condensation to construct the pyrethroid backbone |
| Pharmaceuticals | Building block for gemcitabine derivatives and certain quinoline-based antibacterial agents | Used as a nitroaromatic compound in nucleophilic substitution or reduction-cyclization reactions to form nitrogen-containing heterocycles |
| Dyes | Important intermediate for azo and reactive dyes | Diazotized and then coupled with phenols or amines to yield colored azo compounds |
| Organic Synthesis | Used to prepare functionalized aromatic amines/phenols such as 2-amino-5-chlorotoluene and 2-hydroxy-5-chlorotoluene | Nitro group selectively reduced to amino, followed by diazotization-hydrolysis or Sandmeyer reactions for functional group transformation |
Manufacturing Quality Control of 2-Chloro-5-nitrotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| 2-Chloro-5-nitrotoluene Identity | Fourier Transform Infrared Spectroscopy (FTIR) | Confirmation by matching characteristic absorption bands (e.g., NO2 asymmetric stretch, C-Cl stretch) to reference spectrum. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvent residues quantified via equilibrium headspace sampling and GC-FID analysis. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water. |
| Acid Value | Acid-Base Titration (NaOH in ethanol) | Neutralization of acidic impurities (e.g., residual HCl) with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Multi-element quantification after acid digestion by measuring element-specific emission intensities at characteristic wavelengths. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Separation and quantification of chloride anions based on retention time and conductivity response relative to calibration standards. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Mass of non-volatile inorganic residue determined after high-temperature ashing at 700-800 C. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as the temperature range over which solid-to-liquid phase change occurs under controlled heating. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement (APHA scale) | Assessment of yellowness intensity by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Non-Volatile Residue | Evaporation and Gravimetry | Mass of residue remaining after evaporation of a defined sample volume under controlled temperature and vacuum. |
| Related Substances (Impurities) | High Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of structurally related impurities (e.g., isomers, nitro reduction products) using reverse-phase C18 column and UV absorbance at 254 nm. |
Technical Specifications of 2-Chloro-5-nitrotoluene
| Test Item | Specification |
|---|---|
| Appearance | White to yellow crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 47.0–49.0°C |
| 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
|
|
Download COA of 2-Chloro-5-nitrotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Chloro-5-nitrotoluene
Packaging of 2-Chloro-5-nitrotoluene
Industrial 2-Chloro-5-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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply