China Factory Direct
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| CAS number | 99314-44-0 |
| Product name | 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical Intermediates | Used as key building blocks in the synthesis of bioactive compounds for incorporation into drug molecules. |
| Chemical Synthesis | Organic Synthesis Intermediates | Applied as nucleophiles or electrophiles in organic synthesis, participating in reactions such as cycloaddition and alkylation. |
| Materials Science | Polymer Modification | Employed in the synthesis of specialty polymeric materials to enhance crosslinking performance or thermal stability. |
| Pesticides | Pesticide Formulation Intermediates | Serves as a precursor in the synthesis of certain pesticide active ingredients, improving formulation stability and target selectivity. |
| Fine Chemicals | Functional Chemical Synthesis | Utilized in the production of specialty chemicals, including surfactants, stabilizers, and functional additives for electronic materials. |
| 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 calibrated standard. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies impurities based on retention time and UV absorbance relative to reference standards. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Measures volatile organic solvents by equilibrium partitioning into headspace and GC separation. |
| Water Content | Karl Fischer Titration (Coulometric) | Determines water via electrochemical iodine generation and stoichiometric reaction with water. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Measures acidic impurities by neutralization with standardized sodium hydroxide solution. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using ion-exchange column and conductivity detection. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Detects trace metal elements by plasma atomization and element-specific emission line intensity. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard specifications under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using capillary tube and calibrated thermometer. |
| Specific Optical Rotation | Polarimetry | Measures degree of rotation of plane-polarized light caused by chiral molecules in solution. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determines inorganic residue mass after high-temperature ashing and cooling in desiccator. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in a defined aqueous suspension or solution using calibrated electrode system. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=99.0% (GC-MS) |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 65–69°C |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.