5-Bromo-4-methyl-2-nitroaniline Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 40371-63-9 |
| Product name | 5-Bromo-4-methyl-2-nitroaniline |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeElectronic Grade |
| Packaging | 25KG/bag |
| 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-4-methyl-2-nitroaniline
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Bromo-4-methyl-2-nitroaniline Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Bromo-4-methyl-2-nitroaniline
| Industry | Application | Process |
|---|---|---|
| Dyes & Pigments | Intermediate for synthesizing azo dyes and disperse dyes | Used in dye synthesis via diazotization-coupling reactions |
| Pharmaceutical Intermediates | Intermediate for synthesizing active pharmaceutical ingredients (APIs) | Applied to construct aromatic amine structures and participate in multi-step syntheses |
| Pesticides | Intermediate for synthesizing certain herbicides or insecticides | Employed as an aromatic amine precursor in organic synthesis |
| High-Performance Polymers | Used in the synthesis of functional polymers | Acts as a nitrogen-containing functional monomer in polymerization reactions |
| Electronic Chemicals | Intermediate for manufacturing semiconductors or display materials | Involved in fine organic synthesis for conductive material preparation |
Manufacturing Quality Control of 5-Bromo-4-methyl-2-nitroaniline
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., isomers, dehalogenated, nitro-reduced) via gradient HPLC separation and UV response. |
| Moisture Content | Karl Fischer Titration | Measures water content by coulometric or volumetric titration using iodine generation in pyridine/methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 700-800 C and weighing residual non-volatile matter. |
| Heavy Metals | ICP-OES | Quantifies Pb, Cd, Hg, As, and other regulated metals after acid digestion, using plasma emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after treatment with sulfuric acid and ignition at 700 C. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary tube method per USP <741>. |
| Organic Volatile Impurities | GC-FID | Identifies and quantifies residual solvents (e.g., DMF, toluene, methanol) by gas chromatography with flame ionization detection. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution in dispersed dry or wet sample using Mie scattering theory. |
| Bulk Density | ASTM D1895 Method A | Determines mass per unit volume of freely settled powder in a standardized cylinder. |
| pH of Aqueous Slurry | pH Meter | Measures hydrogen ion activity in a 10% w/v suspension in distilled water using calibrated pH electrode. |
Technical Specifications of 5-Bromo-4-methyl-2-nitroaniline
| Test Item | Specification |
|---|---|
| Appearance | Orange solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 124–128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
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-4-methyl-2-nitroaniline
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Bromo-4-methyl-2-nitroaniline
Safety Information of 5-Bromo-4-methyl-2-nitroaniline
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-Bromo-4-methyl-2-nitroaniline
Industrial 5-Bromo-4-methyl-2-nitroaniline 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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