DL-3-Hydroxybutyric acid sodium salt Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 150-83-4 |
| Product name | DL-3-Hydroxybutyric acid sodium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeIndustrial GradeSpecialty 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 DL-3-Hydroxybutyric acid sodium salt
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DL-3-Hydroxybutyric acid sodium salt Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DL-3-Hydroxybutyric acid sodium salt
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Active pharmaceutical ingredient (API) in research on sedatives, anesthetic adjuvants, and antiepileptic agents | Synthetic intermediate or formulated directly into injectable solutions for clinical or experimental research |
| Chemical Synthesis | Organic synthesis intermediate for constructing compounds containing hydroxyl and carboxylic acid functional groups | Participates in multistep synthesis via esterification, condensation, or other functional group transformations |
| Biochemical Research | Used to study the γ-hydroxybutyrate (GHB) metabolic pathway and neurotransmitter mechanisms | Prepared as standard solutions for in vitro or in vivo pharmacological assays |
| Analytical Chemistry | Reference standard or calibration standard for chromatographic analysis (e.g., HPLC, GC) | Dissolved for instrument calibration or quantitative detection of related metabolites in biological samples |
Manufacturing Quality Control of DL-3-Hydroxybutyric acid sodium salt
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Direct titration with standardized HCl using phenolphthalein indicator; based on neutralization of sodium salt to free acid. |
| Water Content | Karl Fischer Titration | Electrochemical determination of water via iodine-sulfur dioxide reaction in methanol-based solvent. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance at characteristic wavelengths. |
| Chloride Impurity | Potentiometric Titration | Titration with silver nitrate using silver electrode to detect endpoint via potential change. |
| Sulfate Impurity | Gravimetric Analysis | Precipitation as barium sulfate followed by filtration and weighing of dried precipitate. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing at 700-800 C. |
| pH (1% aqueous solution) | pH Meter Measurement | Electrochemical measurement of hydrogen ion activity in a standardized aqueous solution. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of known concentration and path length. |
| Related Substances | High Performance Liquid Chromatography (HPLC) | Separation and quantification of impurities using reversed-phase C18 column and UV detection. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Weight loss measured under controlled heating (105 C, 2 h) to determine volatile content. |
| Iron (Fe) Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Multi-element detection after acid digestion by measuring element-specific emission intensities. |
| Microbial Limits | Membrane Filtration and Plate Count | Enumeration of aerobic microorganisms after filtration, membrane transfer, and incubation on nutrient agar. |
Technical Specifications of DL-3-Hydroxybutyric acid sodium salt
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Assay | ≥97.0% |
| Loss on drying | ≤1.0% |
| Free BHB | ≥79.2% |
| Na | 17.8%-18.8% |
| Calcium silicate | 1.0% |
| Heavy metals | ≤10 ppm |
| Pb | ≤3 ppm |
| Hg | ≤0.1 ppm |
| Cd | ≤1 ppm |
| As | ≤1 ppm |
| Mesh | 100% pass 20 mesh |
| Bulk density | ≥0.35 g/ml |
| Tapped density | ≥0.6 g/ml |
| Total plate count | ≤1000 cfu/g |
| Yeast & Mold | ≤100 cfu/g |
| E.Coli | ND |
| Salmonella | ND |
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 DL-3-Hydroxybutyric acid sodium salt
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DL-3-Hydroxybutyric acid sodium salt
Safety Information of DL-3-Hydroxybutyric acid sodium salt
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of DL-3-Hydroxybutyric acid sodium salt
Industrial DL-3-Hydroxybutyric acid sodium salt 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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