2-Bromobutyryl bromide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 26074-52-2 |
| Product name | 2-Bromobutyryl bromide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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-Bromobutyryl bromide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromobutyryl bromide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromobutyryl bromide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used to prepare brominated active pharmaceutical ingredients |
| Agrochemicals | Preparation of agrochemical intermediates | Participates in halogenation reactions to generate target compounds |
| Materials Science | Synthesis of functional polymer monomers | Introduces bromo groups to enhance material properties |
| Research & Laboratory | Used as an organic synthesis reagent | Participates in bromination reactions or acts as an electrophile in laboratory settings |
Manufacturing Quality Control of 2-Bromobutyryl bromide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (2-Bromobutyryl Bromide) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HBr, bromobutyric acid) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical quantification of water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after controlled high-temperature ashing of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by flame AAS after wet acid digestion and matrix-matched calibration. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluation of yellowish discoloration by matching sample color to APHA platinum-cobalt standard solutions at 455 nm. |
| Refractive Index | Refractometry | Determination of light bending at 20 degrees C using a calibrated Abbe refractometer with sodium D-line illumination. |
| Specific Gravity | Pycnometry | Ratio of sample mass to volume measured using a calibrated pycnometer at 20 degrees C relative to water. |
| Residual Solvents (e.g., dichloromethane, hexane) | Gas Chromatography (GC) with FID or MS detection | Separation and quantification of volatile organic solvents using headspace GC with internal standard calibration. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Precipitation titration of chloride ions using silver nitrate and a silver indicator electrode for endpoint detection. |
| Aldehyde Impurity (e.g., butyraldehyde) | Derivatization GC or HPLC | Conversion to stable hydrazone derivative followed by separation and quantification using GC-FID or reversed-phase HPLC-UV. |
| Thermal Stability (Onset Decomposition Temp) | Differential Scanning Calorimetry (DSC) | Detection of exothermic decomposition onset temperature under controlled nitrogen purge and standardized heating rate. |
Technical Specifications of 2-Bromobutyryl bromide
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.560–1.580 g/cm³ |
| Odor | Pungent, lachrymatory |
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-Bromobutyryl bromide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromobutyryl bromide
Packaging of 2-Bromobutyryl bromide
Industrial 2-Bromobutyryl bromide 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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