China Factory Direct
|
|
| CAS number | 2106-49-2 |
| Product name | 3-CHLORO-2-FLUORONITROBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediate | Used as an intermediate in the synthesis of antidepressant drugs |
| Pesticides | Pesticide intermediate | Used as a precursor in the synthesis of herbicides or insecticides |
| Chemical manufacturing | Organic synthesis | Applied in the preparation of fluorinated aromatic compounds |
| Research | Analytical reagent | Used in organic reaction studies and compound screening |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity/Main Content | Gas Chromatography (GC) | Utilizes a capillary chromatographic column with FID or ECD detectors; quantifies the main component content of 3-chloro-2-fluoronitrobenzene by comparing retention times and peak areas with reference standards. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Uses GC to separate sample components and MS for qualitative and semi-quantitative analysis, enabling identification and measurement of organic impurities (e.g., isomers, by-products). |
| Water Content | Karl Fischer Titration | Employs volumetric or coulometric methods based on the reaction of iodine and sulfur dioxide with water in a pyridine/imidazole medium to accurately determine trace water content in the sample. |
| Melting Point | Capillary Melting Point Determination | Sample is loaded into a melting point capillary tube and slowly heated in a controlled-temperature apparatus; the temperature range from initial to complete melting is observed to assess purity and consistency. |
| Appearance and Color | Visual Color Comparison | Under specified lighting conditions, the sample is visually compared against standard color solutions or a white background to evaluate its color and clarity for compliance with requirements. |
| Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Volatilized residual solvents (e.g., toluene, dichloromethane) are introduced into the GC system via headspace sampling and quantified using an FID detector. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | After sample digestion, ICP-MS or AAS is used to determine the content of heavy metal elements such as lead, cadmium, mercury, and arsenic, ensuring compliance with safety limits. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | -15 to -10 °C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.