(S)-1,2,4-Butanetriol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 42890-76-6 |
| Product name | (S)-1,2,4-Butanetriol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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 (S)-1,2,4-Butanetriol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-1,2,4-Butanetriol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-1,2,4-Butanetriol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral drug synthesis intermediates (e.g., antiviral agents, cardiovascular drugs) | Used in asymmetric synthesis and chiral resolution |
| Chemical Research | Chiral reagents and catalyst ligands | Applied in organic synthesis and coordination chemistry |
| Materials Science | Monomers for functional polymeric materials (e.g., chiral polymers) | Employed in polymerization reactions and material fabrication |
Manufacturing Quality Control of (S)-1,2,4-Butanetriol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification using chiral stationary phase and UV detection at 210 nm |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using sodium D-line light source in a polarimeter |
| Water Content | Karl Fischer Titration | Electrochemical titration based on iodine consumption proportional to water content |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue after high-temperature ashing at 700-800 C |
| Heavy Metals | ICP-OES | Quantification of metal impurities via atomic emission spectroscopy after acid digestion |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions in aqueous solution |
| Sulfate Impurity | Barium Sulfate Turbidimetry | Formation and measurement of turbidity from BaSO4 precipitate in acidic medium |
| Related Substances | HPLC with UV Detection | Separation and detection of structurally similar impurities using reversed-phase column |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting |
| Melting Point | Capillary Melting Point Determination | Observation of temperature range over which solid transitions to liquid using calibrated apparatus |
| Solubility | Qualitative Solubility Test | Evaluation of complete dissolution in specified solvents (e.g., water, ethanol) at defined temperature |
Technical Specifications of (S)-1,2,4-Butanetriol
| Test Item | Specification |
|---|---|
| Appearance | Colorless viscous liquid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -29.4 ± 1.0° (c=1, in water) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Acid Value (mg KOH/g) | <=1.0 |
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 (S)-1,2,4-Butanetriol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-1,2,4-Butanetriol
Packaging of (S)-1,2,4-Butanetriol
Industrial (S)-1,2,4-Butanetriol 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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