2-Bromo-5-methoxytoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 27060-75-9 |
| Product name | 2-Bromo-5-methoxytoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 2-Bromo-5-methoxytoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromo-5-methoxytoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromo-5-methoxytoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., antidepressants, anticancer agents) | Used in organic synthesis and coupling reactions |
| Agrochemicals | Preparation of herbicide and insecticide intermediates | Applied in halogenation and etherification reactions |
| Dyes | Production of precursors for azo dyes | Applied in diazotization and coupling reactions |
| Materials Science | Monomers or modifiers for liquid crystal materials | Used in polymerization and functionalization |
| Research Reagents | Functional group transformation experiments in organic chemistry research | Applied in catalytic reactions and purification/separation |
Manufacturing Quality Control of 2-Bromo-5-methoxytoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantifies main component by separation on capillary column and flame ionization detection using external standard calibration. |
| Related Substances | GC-FID or GC-MS | Separates and detects impurities based on retention time and peak area; MS provides structural confirmation. |
| Residual Solvents | GC-FID with headspace sampling | Volatiles are equilibrated in headspace vial and quantified against certified standards. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent. |
| Acid Value | Acid-Base Titration | Free acidic impurities neutralized with standardized NaOH solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standard scale using spectrophotometer at 430 nm. |
| Density at 20 C | Digital Density Meter | Measures oscillation period of U-tube filled with sample, converted to density via calibration. |
| Refractive Index at 20 C | Refractometry | Determines refractive index by measuring angle of light refraction at air-sample interface. |
| Chloride Impurity | Ion Chromatography (IC) | Separates chloride anions on ion-exchange column and detects via suppressed conductivity. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Atomizes sample and measures absorbance of characteristic wavelength for lead after acid digestion. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates known volume to dryness and weighs residue after drying at 105 C. |
| Melting Point | Capillary Melting Point Apparatus | Heats solid sample in capillary tube and observes temperature range of phase transition from solid to liquid. |
Technical Specifications of 2-Bromo-5-methoxytoluene
| 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) | 1.27–1.29 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 2-Bromo-5-methoxytoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromo-5-methoxytoluene
Packaging of 2-Bromo-5-methoxytoluene
Industrial 2-Bromo-5-methoxytoluene 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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