China Factory Direct
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| CAS number | 7129-41-1 |
| Product name | 6-oxabicyclo[3.1.0]hex-3-ene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate for constructing biologically active molecules containing the bicyclo[3.1.0]hexene scaffold | Used as a chiral cyclopropanation precursor in transition-metal-catalyzed (e.g., Rh, Pd) cycloaddition or rearrangement reactions; target heterocyclic structures are typically prepared via Diels–Alder reaction or photochemical cyclization |
| Materials Science | High-strain bicyclic monomer for specialty polymer design | Reacted with Grubbs catalysts via ring-opening metathesis polymerization (ROMP) to yield functionalized polyolefins incorporating cyclopropane strain units, thereby enhancing thermal stability and mechanical performance |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibration curve using flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine-based reagent reacting stoichiometrically with water. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile solvents by equilibrium partitioning into headspace gas phase followed by GC analysis. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color | Visual Comparison against APHA Scale | Evaluates sample color intensity by visual matching to standardized platinum-cobalt reference solutions. |
| Density | Digital Density Meter | Measures mass per unit volume at controlled temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement at prism-sample interface. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates known sample mass under controlled conditions and weighs residual solids after drying. |
| Heavy Metals | ICP-OES | Quantifies trace metal elements by measuring characteristic atomic emission intensities after plasma atomization and excitation. |
| Chloride Content | Ion Chromatography (IC) | Separates and detects chloride anions based on differential migration in ion-exchange column with conductivity detection. |
| Peroxide Value | Iodometric Titration | Measures peroxides via oxidation of iodide to iodine, followed by titration with standardized sodium thiosulfate solution. |
| Optical Rotation | Polarimetry | Determines specific rotation by measuring angular deviation of plane-polarized light passing through chiral sample solution. |
| Test Item | Specification |
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| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 0.92–0.94 g/cm³ |
| Odor | Characteristic hydrocarbon-like odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.