Methyl 2,3-dibromopropionate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1729-67-5 |
| Product name | Methyl 2,3-dibromopropionate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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 Methyl 2,3-dibromopropionate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 2,3-dibromopropionate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 2,3-dibromopropionate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an intermediate in the synthesis of certain pharmaceuticals | Reacted with amines to form corresponding amides or esters, which subsequently participate in the construction of target drug molecules |
| Agrochemicals | Used to prepare active ingredients in specific agrochemical products | Subjected to a series of chemical transformations—including substitution and addition reactions—to yield biologically active compounds |
| Fine Chemicals | Used as a key raw material in organic synthesis | Undergoes catalytic hydrogenation in solvent to remove bromine atoms, or participates in nucleophilic substitution reactions with other functional groups to produce various organic chemicals |
| Materials Science | Used in the synthesis of polymer monomers | Integrated as a functional unit into polymer chains to enhance material properties or impart novel functionalities |
| Research | Used as a laboratory research tool | Applied in developing new synthetic routes, investigating reaction mechanisms, and evaluating catalyst performance |
Manufacturing Quality Control of Methyl 2,3-dibromopropionate
| 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 carrier gas. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free carboxylic acid groups using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 700-800 C in a muffle furnace. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities by measuring atomic emission intensities after plasma excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Related Substances | HPLC with UV Detection | Separation and quantification of structurally related impurities using reversed-phase column and UV absorbance at 210 nm. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample color intensity against platinum-cobalt standard solutions using visual matching or spectrophotometric absorbance. |
| Density | Digital Density Meter | Determination of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface to determine optical density at 20 C. |
| Boiling Point | Capillary Boiling Point Apparatus | Observation of temperature at which vapor pressure equals atmospheric pressure under controlled heating rate. |
| Residual Solvents | Headspace GC-FID | Extraction and quantification of volatile organic solvents (e.g., methanol, dichloromethane) from sample headspace. |
Technical Specifications of Methyl 2,3-dibromopropionate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.520–1.530 |
| Relative Density (20°C/25°C) | 1.60–1.64 g/cm³ |
| Odor | Characteristic ester-like odor |
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 Methyl 2,3-dibromopropionate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Methyl 2,3-dibromopropionate
Industrial Methyl 2,3-dibromopropionate 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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