China Factory Direct
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| CAS number | 10276-21-8 |
| Product name | Isophorone oxide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial 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) |
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 |
|---|---|---|
| Coatings & Inks | Used as an active diluent and crosslinking monomer to improve coating leveling, adhesion, and weather resistance | UV curing, electron beam (EB) curing |
| Adhesives | Provides high reactivity and low volatility for formulating high-performance structural adhesives and pressure-sensitive adhesives | Free-radical polymerization, radiation curing |
| Composites | Applied as a modifying monomer for unsaturated polyester resins or acrylic resins to enhance mechanical strength and thermal stability | Resin synthesis, molding |
| Optical Materials | Used to synthesize optical resin monomers with high refractive index and low dispersion | Polymerization, casting |
| Pharmaceutical Intermediates | Serves as a building block in the synthesis of certain drug molecules | Organic synthesis, multi-step reaction sequences for constructing complex molecular frameworks |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Oxoisophorone Content) | Gas Chromatography (GC) with FID detector | Quantitative determination based on retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in methanol-based solvent. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Evaluation of yellowness intensity by matching sample color to APHA platinum-cobalt standard scale. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 C | Abbe Refractometer | Determination of light bending angle at air-sample interface to infer purity and composition. |
| Non-Volatile Residue | Gravimetric Analysis after Evaporation | Residue mass measured after controlled evaporation of sample under nitrogen and drying at 105 C. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection via plasma-excited atomic emission spectroscopy after acid digestion. |
| Residual Solvents (e.g., Hexane, Ethanol) | Headspace Gas Chromatography (HS-GC) | Volatile compound quantification using equilibrium vapor phase analysis above liquid sample. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides, followed by titration of liberated iodine with sodium thiosulfate. |
| Aldehyde Impurities (e.g., Isophorone Dialdehyde) | HPLC with UV Detection | Separation on reversed-phase column and quantification via UV absorbance at 254 nm. |
| Odor Profile | Sensory Evaluation by Trained Panel | Qualitative assessment of off-odor presence and intensity using standardized organoleptic scoring protocol. |
| Test Item | Specification |
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| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.472–1.476 |
| Relative Density (20°C/25°C) | 0.915–0.925 g/cm³ |
| Odor | Characteristic ketonic 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.