2-[(1-Naphthyloxy)methyl]oxirane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2461-42-9 |
| Product name | 2-[(1-Naphthyloxy)methyl]oxirane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 2-[(1-Naphthyloxy)methyl]oxirane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-[(1-Naphthyloxy)methyl]oxirane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-[(1-Naphthyloxy)methyl]oxirane
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used as a pesticide intermediate for synthesizing insecticides or fungicides | Undergoes ring-opening reactions with amine compounds to generate biologically active epoxide derivatives |
| Chemical Reagents | Used as an organic synthesis intermediate for constructing complex molecular frameworks | Undergoes nucleophilic ring-opening reactions under catalytic conditions to introduce naphthyloxy and epoxy functional groups |
| Polymer Materials | Used to modify epoxy resins, enhancing thermal resistance and mechanical properties | Copolymerizes with multifunctional epoxy resins to increase crosslink density and thermal stability |
| Pharmaceuticals | Used as a pharmaceutical synthesis intermediate for developing anti-inflammatory or antitumor agents | Undergoes selective ring-opening reactions to introduce specific functional groups for target molecule assembly |
Manufacturing Quality Control of 2-[(1-Naphthyloxy)methyl]oxirane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residual Solvents (e.g., acetone, toluene) | Gas Chromatography (GC) with Headspace sampling and FID detection | Volatile solvents partitioned into headspace gas phase and quantified by GC relative to internal standard calibration. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) | Elemental quantification via atomic emission intensity of metal ions after acid digestion and plasma atomization/excitation. |
| Acid Value | Acid–Base Titration (NaOH in ethanol, phenolphthalein indicator) | Neutralization of acidic impurities (e.g., residual epichlorohydrin hydrolysis products) with standardized alkali; endpoint determined by color change. |
| Optical Rotation | [α]D at 20 °C | Measurement of specific rotation using a precision polarimeter to confirm chiral integrity and enantiomeric consistency. |
| Epoxide Content | Hydrochloric Acid–Acetone Back-Titration Method | Ring-opening of epoxide group by excess HCl in acetone, followed by back-titration of unreacted acid with NaOH. |
| Appearance & Color | Visual Inspection against APHA/Pt-Co Scale | Comparison of sample solution (in specified solvent and concentration) to standardized platinum-cobalt color standards under controlled lighting. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Combustion of organic matrix at 750 °C followed by sulfuric acid treatment and final ash weighing to determine inorganic residue. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of structurally related impurities (e.g., naphthol, glycidyl ether isomers) using reversed-phase C18 column and UV absorbance at 220–280 nm. |
| Chloride Content | Ion Chromatography (IC) with Conductivity Detection | Anion separation on ion-exchange column followed by quantitative detection of chloride via suppressed conductivity measurement. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as temperature range over which solid-to-liquid phase change occurs, per USP <741>. |
Technical Specifications of 2-[(1-Naphthyloxy)methyl]oxirane
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.615–1.625 |
| Optical Rotation | +15.0° to +25.0° (c=1, in chloroform) |
| Color (APHA/Pt-Co) | <=100 |
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 2-[(1-Naphthyloxy)methyl]oxirane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-[(1-Naphthyloxy)methyl]oxirane
Safety Information of 2-[(1-Naphthyloxy)methyl]oxirane
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-[(1-Naphthyloxy)methyl]oxirane
Industrial 2-[(1-Naphthyloxy)methyl]oxirane 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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