(R)-(+)-2-BROMOPROPIONIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10009-70-8 |
| Product name | (R)-(+)-2-BROMOPROPIONIC ACID |
| 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 (R)-(+)-2-BROMOPROPIONIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-(+)-2-BROMOPROPIONIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-(+)-2-BROMOPROPIONIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral synthetic intermediate | Applied in chiral resolution or asymmetric synthesis |
| Agrochemicals | Key raw material for synthesizing chiral pesticides | Applied in substitution or esterification reactions |
| Materials | Precursor for preparing chiral materials | Applied in polymerization or ligand modification |
| Research | Chiral model compound for chemical research | Used directly or subjected to derivatization |
Manufacturing Quality Control of (R)-(+)-2-BROMOPROPIONIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies (R)-(+)-2-bromopropanoic acid content by retention time and peak area comparison against a certified reference standard. |
| Optical Rotation | [alpha]D measurement using polarimeter | Measures specific rotation at 20 C and 589 nm to confirm enantiomeric identity and purity based on chiral optical activity. |
| Water Content | Karl Fischer Titration | Determines water concentration via stoichiometric iodine reaction with water in anhydrous methanol-based medium. |
| Residue on Ignition | Gravimetric analysis after high-temperature ashing | Measures non-volatile inorganic impurities as mass residue after ignition at 700-800 C. |
| Heavy Metals | ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry) | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg, As) by atomic emission intensity following acid digestion. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions based on anion exchange retention and conductivity response. |
| Acid Value | Acid-base titration with standardized NaOH | Determines total acidic functionality by neutralizing carboxylic acid groups with NaOH using phenolphthalein endpoint. |
| Related Substances | HPLC with UV detection | Identifies and quantifies structurally related impurities (e.g., 2-bromopropionic acid enantiomer, bromoacetone, propanoic acid) using reverse-phase separation and UV absorbance. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents (e.g., methanol, dichloromethane) by equilibrium vapor phase analysis. |
| Appearance | Visual inspection against standard white background | Evaluates physical state, color, and clarity of liquid sample under controlled lighting conditions. |
| Density | Oscillating U-tube densitometry | Determines mass per unit volume from the resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry at 20 C | Measures light bending angle in sample to assess purity and consistency via Snell's law using sodium D-line illumination. |
Technical Specifications of (R)-(+)-2-BROMOPROPIONIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Light yellow liquid |
| Purity | >=98.0% (HPLC) |
| Optical Rotation | +43.5 to +44.5° (c=1, in chloroform) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | -15 to -10°C |
| Acid Value (mg KOH/g) | 175 to 185 mg KOH/g |
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 (R)-(+)-2-BROMOPROPIONIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-(+)-2-BROMOPROPIONIC ACID
Packaging of (R)-(+)-2-BROMOPROPIONIC ACID
Industrial (R)-(+)-2-BROMOPROPIONIC 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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