Bromaminic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 116-81-4 |
| Product name | Bromaminic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 Bromaminic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Bromaminic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Bromaminic acid
| Industry | Application | Process |
|---|---|---|
| Textiles | Dye intermediates | Used in the synthesis of acid dyes, direct dyes, and disperse dyes |
| Pharmaceuticals | Pharmaceutical intermediates | Used in the synthesis of antipyretic analgesics and other bromine-containing drugs |
| Agriculture | Pesticide intermediates | Used in the preparation of bromine-containing insecticides or herbicides |
| Chemicals | Organic synthesis reagent | Applied in bromination reactions or as a starting material for substitution reactions |
Manufacturing Quality Control of Bromaminic acid
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place the sample on a white background and examine visually for color, physical state, and presence of impurities. Bromoxynil is typically a white or pale yellow crystalline powder. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (e.g., 254 nm), employing methanol-water or buffer solution as the mobile phase, and quantitate the main component using external standard method. |
| Purity Analysis | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Determine absorbance at a specific wavelength (around 280 nm), and assess purity using a standard curve; also applicable for estimating impurity limits. |
| Moisture Content | Karl Fischer Titration | Based on the reaction between iodine and sulfur dioxide in an anhydrous environment with water, this method precisely measures the moisture content in the sample. |
| Residue on Ignition | Gravimetric Method (Ignition Residue Test) | Heat the sample to high temperature until constant weight is achieved, then weigh the residue to calculate the content of non-volatile inorganic impurities. |
| Chloride | Silver Nitrate Turbidimetry | Add silver nitrate in nitric acid medium to form silver chloride turbidity; determine chloride ion impurity content by turbidimetric measurement. |
| Sulfate | Turbidimetry | Add barium chloride in hydrochloric acid medium to generate barium sulfate precipitate; quantify sulfate impurities by comparing turbidity levels. |
| Heavy Metals | Thioacetamide Method (Chinese Pharmacopoeia Method) | In weakly acidic conditions, heavy metals react with thioacetamide to form colored metal sulfides, which are quantified by visual comparison (expressed as Pb). |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main peak from impurity peaks using gradient elution, enabling detection and quantification of organic impurities such as synthetic intermediates or degradation products in bromoxynil. |
| pH Value | pH Meter Measurement | Dissolve bromoxynil in water to a specified concentration (e.g., 1%), then measure the pH using a calibrated pH meter. |
Technical Specifications of Bromaminic acid
| Test Item | Specification |
|---|---|
| Appearance | Red solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 235-239°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 Bromaminic acid
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NMR Spectra of Bromaminic acid
Packaging of Bromaminic acid
Industrial Bromaminic acid 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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