(1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 133082-13-0 |
| Product name | (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Epoxidation and ring-opening reactions |
| Agrochemical Industry | Preparation of agrochemical intermediates | Oxidation and esterification reactions |
| Chemical Industry | Production of functional additives | Transesterification and condensation reactions |
| Materials Industry | Synthesis of monomers for polymeric materials | Polymerization |
Manufacturing Quality Control of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 220 nm based on peak area comparison to reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities by HPLC separation and UV response relative to main peak. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration where iodine reacts stoichiometrically with water in pyridine-methanol solvent. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing of sample, expressed as percentage weight loss. |
| Heavy Metals | ICP-OES | Quantifies total heavy metals (e.g., Pb, Cd, Hg, As) by plasma excitation and elemental emission intensity measurement. |
| Chloride Content | Potentiometric Titration | Measures chloride ions via silver nitrate titration with silver-sulfide electrode detecting endpoint potential change. |
| Acidity (as HCl) | Acid-Base Titration | Determines free acid content by titration with standardized sodium hydroxide using phenolphthalein indicator. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light caused by chiral molecules in solution at specified concentration and path length. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of substance against water-white standard in glass container under controlled lighting. |
| Solubility in Common Solvents | Qualitative Dissolution Test | Evaluates complete dissolution behavior in specified solvents (e.g., methanol, chloroform, water) at defined temperature and concentration. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetone, methanol, toluene) using gas chromatography with flame ionization detection. |
Technical Specifications of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.545–1.555 |
| Relative Density (20°C/25°C) | 1.18–1.20 g/cm³ |
| Odor | Characteristic chlorinated aromatic odor |
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 (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
Safety Information of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL
Industrial (1S)-1-(2-CHLOROPHENYL)ETHANE-1,2-DIOL 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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