2-Bromopropionyl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7148-74-5 |
| Product name | 2-Bromopropionyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 2-Bromopropionyl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromopropionyl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromopropionyl chloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Synthesis of pharmaceutical intermediates | Used as an acylating agent in the synthesis of active pharmaceutical ingredients (e.g., antibiotics and antitumor agents) to construct organic molecular frameworks containing bromo- or chloro-substituents |
| Pesticide Manufacturing | Synthesis of pesticide intermediates | Applied in the preparation of organobromine compounds for insecticides and herbicides, introducing functional groups via electrophilic substitution or coupling reactions |
| Organic Synthesis | Bromoacyl chloride reagents | Employed as versatile synthons in laboratory and industrial settings, participating in Grignard reactions, Friedel–Crafts reactions, and reactions with amines or alcohols to yield esters, amides, and other derivatives |
| Materials Science | Functional material precursors | Utilized in the synthesis of organic materials with tailored optoelectronic properties—such as liquid crystal monomers or polymer modifiers—through precise functional group transformations controlled by reaction conditions |
Manufacturing Quality Control of 2-Bromopropionyl chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (2-Bromopropanoyl Chloride Content) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of liberated HCl by standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residual Water Content | Karl Fischer Coulometric Titration | Electrochemical quantification of water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Comparison of sample color intensity against platinum-cobalt standard solutions or absorbance measurement at specified wavelength. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Measurement of sample density based on resonant frequency shift of a vibrating U-shaped tube filled with the sample. |
| Refractive Index at 20 degC | Digital Refractometer | Determination of refractive index via critical angle measurement of light passing through the sample-prism interface. |
| Residual Solvents (e.g., dichloromethane, hexane) | Gas Chromatography (GC) with FID or TCD | Separation and quantification of volatile organic impurities using headspace or direct injection and calibrated external standards. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Quantification of total heavy metals following acid digestion and measurement of atomic absorption at element-specific wavelengths. |
| Chloride Impurities (e.g., Cl- ions) | Ion Chromatography (IC) with conductivity detection | Separation of anionic impurities on anion-exchange column and detection via suppressed conductivity. |
| Aldehyde Impurities (e.g., acetaldehyde) | Gas Chromatography (GC) with FID | Derivatization-free separation and detection of low-molecular-weight aldehydes using polar capillary column and flame ionization. |
| Non-Volatile Residue | Gravimetric Analysis (Weight Loss on Drying) | Evaporation of sample under controlled temperature and vacuum, followed by weighing of residual residue. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, titrated with standardized sodium thiosulfate solution. |
Technical Specifications of 2-Bromopropionyl chloride
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.36–1.38 g/cm³ |
| Odor | Pungent, acrid |
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-Bromopropionyl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromopropionyl chloride
Packaging of 2-Bromopropionyl chloride
Industrial 2-Bromopropionyl chloride 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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