4-Bromophenylacetone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6186-22-7 |
| Product name | 4-Bromophenylacetone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum |
| 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-Bromophenylacetone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Bromophenylacetone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Bromophenylacetone
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of antidepressant drugs | Reacted with amine compounds to produce target molecules, such as selective serotonin reuptake inhibitors (SSRIs) |
| Pesticides | Precursor for certain insecticides or fungicides | Reacted with specific alcohols, amines, or other functional groups to construct biologically active final products |
| Dyes | Raw material for producing certain azo dyes | Typically subjected to coupling reactions followed by further processing to achieve desired color and performance characteristics |
| Fragrances | Used in synthesizing specialty aroma compounds | Converted through a series of chemical transformations—such as reduction and oxidation—to produce specific odorants |
| Materials Science | Raw material for synthesizing polymer monomers or additives | Incorporated into polymer chains via free-radical polymerization or condensation polymerization to enhance material properties |
| Fine Chemicals | Used in manufacturing various fine chemicals | Processed via tailored synthetic routes—including esterification, acylation, and others—based on specific requirements |
Manufacturing Quality Control of 4-Bromophenylacetone
| 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 calibrated column and detector. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of impurities by retention time and UV absorbance relative to the main peak. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling and FID detection | Volatile organic solvents are vaporized in headspace vial and quantified via calibrated GC-FID response. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Multi-element detection based on characteristic atomic emission lines after acid digestion and plasma atomization. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on ion-exchange column and quantification via conductivity response relative to chloride standard. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities (e.g., residual HBr or carboxylic acids) using standardized sodium hydroxide solution. |
| Appearance | Visual Inspection against Standard White Background | Assessment of physical state, color, and clarity under controlled lighting and against defined visual references. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as solid-to-liquid phase change using calibrated digital melting point apparatus. |
| Residue on Ignition | Gravimetric Analysis after High-Temperature Ashing | Mass of non-volatile inorganic residue determined by weight difference before and after ignition at 700-800 C. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral impurities or enantiomeric excess in solution. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Drying followed by Weighing | Mass loss upon controlled heating under specified temperature and duration, reported as percentage of initial mass. |
Technical Specifications of 4-Bromophenylacetone
| Test Item | Specification |
|---|---|
| Appearance | Light orange to yellow to green clear liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
| Refractive Index (n20/D) | 1.565–1.575 |
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-Bromophenylacetone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Bromophenylacetone
Packaging of 4-Bromophenylacetone
Industrial 4-Bromophenylacetone 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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