1,4-Dioxan-2-one Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3041-16-5 |
| Product name | 1,4-Dioxan-2-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic 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 1,4-Dioxan-2-one
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-Dioxan-2-one Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-Dioxan-2-one
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key chiral intermediate for the synthesis of the anticoagulant drug rivaroxaban | Used as a chiral cyclic carbonate in asymmetric alkylation or carbamoylation reactions; ring opening followed by functional group transformation constructs the rivaroxaban core structure |
| Pharmaceuticals | Structural building block for novel β-lactam antibiotics and protease inhibitors | Applied in ring-opening polymerization or selective nucleophilic ring opening to introduce oxygen-containing heterocyclic side chains, thereby modulating molecular pharmacokinetic properties |
| Materials Science | Monomer for copolymer modification of biodegradable polycarbonates and polyhydroxyalkanoates (PHA) | Copolymerized with bisphenol A or aliphatic diols via melt condensation or enzyme-catalyzed polymerization to enhance material toughness and controllability of degradation |
| Electronic Chemicals | High-purity electrolyte additive for lithium/sodium-ion batteries | Added in trace amounts (0.5–2 wt%) to carbonate-based electrolytes to improve SEI film stability and interfacial ion transport performance |
Manufacturing Quality Control of 1,4-Dioxan-2-one
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Purity | High-Performance Liquid Chromatography (HPLC) | Uses reversed-phase or normal-phase chromatographic columns with a UV detector (e.g., 210 nm) to quantify the main component and calculate purity by peak area normalization. Suitable for trace impurity analysis. |
| Assay | HPLC External Standard Method / Titration | External Standard Method: A standard curve is established using a reference standard of known concentration to calculate sample content. Titration: Acid-base titration is used to determine acidic impurities or hydrolysis products. |
| Moisture | Karl Fischer Moisture Determination | Determines trace moisture in the sample by coulometric or volumetric method, ensuring raw materials are dry to prevent abnormal polymerization reactions. |
| Residual Solvents | Gas Chromatography (GC) | Headspace or direct injection is used with FID or MS detectors to quantify residual organic solvents (e.g., dichloromethane, toluene). |
| Melting Point | Capillary Melting Point Method | Determines the temperature at which a substance transitions from solid to liquid according to pharmacopoeia methods, to assess crystalline purity and polymorphic consistency. |
| Appearance and Color | Visual Inspection | White to off-white crystalline powder, free from visible foreign matter or discoloration, meeting pharmaceutical or industrial grade appearance requirements. |
| pH (aqueous solution) | pH Meter Measurement | The sample is dissolved in purified water and pH is measured to evaluate acid-base stability and potential hydrolysis level. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detects elemental impurities such as lead, cadmium, mercury, and arsenic in accordance with the Chinese Pharmacopoeia or ICH Q3D guidelines. |
| Related Substances (Impurities) | HPLC Gradient Elution Method | Gradient elution is used to separate and quantify process impurities and degradation products (e.g., glycolic acid, oligomers), ensuring total impurity levels meet specifications (e.g., <0.5%). |
| Polymorphism Analysis | X-Ray Powder Diffraction (XRPD) | Confirms crystal structure through characteristic diffraction peaks, ensuring batch-to-batch polymorphic consistency which affects subsequent polymerization behavior and product performance. |
Technical Specifications of 1,4-Dioxan-2-one
| Test Item | Specification |
|---|---|
| Appearance | White crystal powder |
| Purity(GC) | ≥99.5% |
| Water | ≤0.05% |
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 1,4-Dioxan-2-one
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-Dioxan-2-one
Packaging of 1,4-Dioxan-2-one
Industrial 1,4-Dioxan-2-one 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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