(2S)-1,4-Dioxan-2-yl-methanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 406913-93-7 |
| Product name | (2S)-1,4-Dioxan-2-yl-methanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 (2S)-1,4-Dioxan-2-yl-methanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (2S)-1,4-Dioxan-2-yl-methanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (2S)-1,4-Dioxan-2-yl-methanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a chiral synthon or intermediate in the synthesis of active pharmaceutical ingredients | Chiral synthesis, asymmetric catalysis |
| Research | Used as a chemical reagent in organic synthetic methodology development or chiral compound synthesis | Laboratory-scale synthesis, chromatographic analysis |
| Materials Science | Used as a monomer or modifier in the synthesis of specialty polymers or functional materials | Polymerization, surface modification |
Manufacturing Quality Control of (2S)-1,4-Dioxan-2-yl-methanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against reference standard. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies structurally related impurities based on mass spectra and retention behavior. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol/pyridine medium. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weight measurement. |
| Heavy Metals | Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg, As) by atomic emission intensity at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein endpoint. |
| Optical Rotation | [a]D Measurement using Polarimeter | Determines enantiomeric purity by measuring rotation of plane-polarized light at 589 nm. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against water-white reference under controlled lighting. |
| Boiling Point | Capillary Boiling Point Apparatus | Determines temperature range at which sample transitions from liquid to vapor at atmospheric pressure. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at 20 degrees C to assess purity and identity. |
| Density | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle at specified temperature. |
Technical Specifications of (2S)-1,4-Dioxan-2-yl-methanol
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Optical Rotation | -15.0 to -18.0 deg (c=1, in CHCl3) |
| Refractive Index (n20/D) | 1.442–1.446 |
| Relative Density (20°C/25°C) | 1.075–1.085 g/cm³ |
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 (2S)-1,4-Dioxan-2-yl-methanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (2S)-1,4-Dioxan-2-yl-methanol
Safety Information of (2S)-1,4-Dioxan-2-yl-methanol
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (2S)-1,4-Dioxan-2-yl-methanol
Industrial (2S)-1,4-Dioxan-2-yl-methanol 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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