(+)-Dibenzoyl-D-tartaric acid monohydrate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 80822-15-7 |
| Product name | (+)-Dibenzoyl-D-tartaric acid monohydrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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 (+)-Dibenzoyl-D-tartaric acid monohydrate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (+)-Dibenzoyl-D-tartaric acid monohydrate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (+)-Dibenzoyl-D-tartaric acid monohydrate
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of chiral pharmaceutical intermediates, such as those employed in cardiovascular drug manufacturing |
| Chemical Industry | Chiral Compound Synthesis | Applied as a chiral source or chiral catalyst in asymmetric synthesis reactions |
| Research Institutions | Chiral Recognition Studies | Used to investigate chiral molecular recognition mechanisms and applications in enantiomer separation |
| Materials Science | Chiral Material Preparation | Applied in the preparation of chiral polymers or other materials with specific optical properties |
| Biotechnology | Biocatalysis | Used as a cofactor for biocatalysts to enhance the selectivity and efficiency of certain enzymatic reactions |
Manufacturing Quality Control of (+)-Dibenzoyl-D-tartaric acid monohydrate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with NaOH | Quantifies active acid groups by neutralization with standardized sodium hydroxide solution. |
| Specific Optical Rotation | [alpha]D Measurement using Polarimeter | Measures rotation of plane-polarized light to confirm chiral integrity and enantiomeric purity. |
| Loss on Drying (LOD) | Gravimetric Analysis after Oven Drying | Determines water and volatile content by weight loss upon heating at specified temperature and time. |
| Residue on Ignition (ROI) | Gravimetric Analysis after Muffle Furnace Ashing | Measures inorganic impurities as non-volatile residue after high-temperature combustion. |
| Heavy Metals | ICP-OES | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg) via atomic emission spectroscopy after acid digestion. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Detects chloride ions by silver nitrate titration using a silver indicator electrode. |
| Sulfate Impurity | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4 and determines mass after filtration and drying. |
| Related Substances | HPLC with UV Detection | Separates and quantifies structurally similar impurities using reversed-phase chromatography and UV absorbance. |
| Water Content (Karl Fischer) | Coulometric Karl Fischer Titration | Electrochemically determines total water content based on iodine generation and stoichiometric reaction. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity in a defined aqueous suspension using calibrated pH electrode. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles in suspension by measuring angular scattering intensity of laser light. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects and enumerates viable aerobic microorganisms using filtration, culture on agar media, and colony counting. |
Technical Specifications of (+)-Dibenzoyl-D-tartaric acid monohydrate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 123 to 127 °C |
| Optical Rotation | +107.0 to +111.0 ° (c=1, in methanol) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Heavy Metals | <=20 ppm |
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 (+)-Dibenzoyl-D-tartaric acid monohydrate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (+)-Dibenzoyl-D-tartaric acid monohydrate
Safety Information of (+)-Dibenzoyl-D-tartaric acid monohydrate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (+)-Dibenzoyl-D-tartaric acid monohydrate
Industrial (+)-Dibenzoyl-D-tartaric acid monohydrate 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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