5-BROMO-2-CHLOROTOLUENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 54932-72-8 |
| Product name | 5-BROMO-2-CHLOROTOLUENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 5-BROMO-2-CHLOROTOLUENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-BROMO-2-CHLOROTOLUENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-BROMO-2-CHLOROTOLUENE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used in the production of insecticides or herbicides | Substitution or addition reactions |
| Pharmaceuticals | Used as an intermediate in drug synthesis | Substitution or condensation reactions |
| Dyes | Used in the production of azo dyes | Coupling or oxidation reactions |
| Materials synthesis | Used in the production of flame retardants or other materials | Polymerization or flame retardant synthesis |
Manufacturing Quality Control of 5-BROMO-2-CHLOROTOLUENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by separation and flame ionization detection relative to internal/external standard. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile organic solvents based on partitioning into headspace gas phase. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample; measures characteristic emission wavelengths of metal elements. |
| Chloride Impurities (e.g., HCl, Cl⁻) | Ion Chromatography (IC) | Separates anions via ion-exchange resin and detects conductivity changes after suppression. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemically generates iodine to react stoichiometrically with water; quantifies water via charge measurement. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Compares sample clarity and yellowish tint against standardized platinum-cobalt color solutions under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating purity and identity. |
| Residual Bromine (as Br₂ or Br⁻) | Potentiometric Titration with AgNO₃ | Detects endpoint via silver electrode potential shift during precipitation of silver bromide. |
| Organic Volatile Impurities (e.g., benzene, chlorobenzene) | GC-MS | Separates volatiles by GC and identifies/quantifies using mass spectral fragmentation patterns. |
| Acid Value | Acid-Base Titration with NaOH (in ethanol/toluene) | Neutralizes acidic impurities (e.g., HBr, carboxylic acids) using standardized alkali; detects endpoint potentiometrically or with indicator. |
Technical Specifications of 5-BROMO-2-CHLOROTOLUENE
| 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% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.545–1.555 |
| Relative Density (20°C/25°C) | 1.370–1.390 g/cm³ |
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-BROMO-2-CHLOROTOLUENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-BROMO-2-CHLOROTOLUENE
Packaging of 5-BROMO-2-CHLOROTOLUENE
Industrial 5-BROMO-2-CHLOROTOLUENE 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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