4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 86845-27-4 |
| Product name | 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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Documents We Provide for 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediates (e.g., for synthesizing drug molecules containing trifluoromethyl groups) | Used in coupling reactions and halogen exchange |
| Agrochemicals | Agrochemical intermediates (for synthesizing active ingredients containing trifluoromethyl groups) | Used in coupling reactions and derivatization |
| Organic Synthesis | Synthesis of functional fine chemicals (e.g., introduction of trifluoromethyl groups) | Applied in cross-coupling and Grignard reagent preparation |
Manufacturing Quality Control of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and optimized temperature program. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic impurities are equilibrated in headspace vial, then quantified by GC-FID or GC-MS against internal/external standards. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water; endpoint detected amperometrically. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; elemental emission intensities measured at characteristic wavelengths and quantified via calibration curves. |
| Acid Value | Acid-Base Titration (NaOH standard solution, phenolphthalein indicator) | Neutralization of acidic impurities (e.g., HBr, carboxylic acids) with standardized sodium hydroxide; endpoint determined by color change. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash method) | Sample ignited at 700–800 °C after sulfuric acid treatment; non-volatile inorganic residue weighed to determine ash content. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of chloride anions on anion-exchange column followed by quantitative detection via suppressed conductivity. |
| Related Substances (Impurity Profile) | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation on reversed-phase C18 column; impurities detected and quantified relative to main peak using UV absorbance at specified wavelength. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as solid-to-liquid phase change under controlled heating rate. |
| Specific Optical Rotation | Polarimetry | Measurement of angular rotation of plane-polarized light caused by chiral impurities or enantiomeric excess in solution at specified concentration and wavelength. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Color Scale | Comparison of sample solution clarity and yellow tint against platinum-cobalt standard solutions under controlled lighting. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determination of mass per unit volume via precise measurement of oscillation period of a U-shaped tube filled with sample at controlled temperature. |
| Refractive Index | Digital Refractometer | Measurement of light bending angle at air-sample interface, converted to refractive index at specified temperature and wavelength (e.g., 589 nm). |
Technical Specifications of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless 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) | 1.515–1.525 |
| Relative Density (20°C/25°C) | 1.47–1.49 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 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
Safety Information of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE
Industrial 4-METHYL-3-(TRIFLUOROMETHYL)BROMOBENZENE 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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