Cyclohexanone oxime Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 100-64-1 |
| Product name | Cyclohexanone oxime |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 Cyclohexanone oxime
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Cyclohexanone oxime Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Cyclohexanone oxime
| Industry | Application | Process |
|---|---|---|
| Chemical | Intermediate in caprolactam synthesis | Cyclohexanone reacts with hydroxylamine to form cyclohexanone oxime, which undergoes rearrangement to yield caprolactam |
| Pharmaceutical | Intermediate in antibiotic synthesis | Used as an intermediate in the synthesis of cephalosporin antibiotics and other pharmaceuticals |
| Pesticide | Intermediate in the synthesis of certain pesticides | Applied as a precursor in the synthesis of specific herbicides or insecticides |
| High-performance polymers | Raw material for polyamide (e.g., nylon-6) production | Cyclohexanone oxime undergoes rearrangement to form caprolactam, which is subsequently polymerized to produce nylon-6 |
| Organic synthesis | Key intermediate in organic synthesis | Employed to construct complex organic molecular frameworks and participate in diverse organic reactions |
Manufacturing Quality Control of Cyclohexanone oxime
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column and a UV detector (typically at 210–230 nm wavelength), with methanol-water or acetonitrile-water as the mobile phase. The content of cyclohexanone oxime is quantified by external standard method, offering high sensitivity and excellent separation. |
| Purity Analysis | Gas Chromatography (GC) | Suitable for volatile samples. Impurity peaks are separated on a capillary column and detected by an FID detector. Purity is calculated using the main peak normalization method, allowing simultaneous evaluation of organic impurities. |
| Residual Solvent Testing | Gas Chromatography (GC) | Based on pharmacopoeial methods (e.g., Chinese Pharmacopoeia, USP), headspace sampling coupled with gas chromatography is used to detect residual organic solvents (such as methanol, acetone, ethyl acetate, etc.) from the manufacturing process. |
| Moisture Content Determination | Karl Fischer Titration | Determines water content precisely based on the reaction of iodine and sulfur dioxide with water in an anhydrous environment. Suitable for trace moisture detection. |
| Melting Point Determination | Melting Point Apparatus Method | Uses an automatic or manual melting point apparatus to determine the melting temperature range of cyclohexanone oxime, which helps assess purity and crystal form consistency. The melting point of pure material is approximately 87–89°C. |
| Related Substances (Impurity) Analysis | High-Performance Liquid Chromatography (HPLC) | Builds upon the assay method with optimized gradient elution to separate and identify potential degradation products or synthesis intermediates (e.g., cyclohexanone, hydroxylamine by-products). Impurity levels are calculated using peak area normalization or reference impurity standards. |
| Appearance Inspection | Visual Examination | Observation of sample color, physical state (white to off-white crystalline powder), and presence of visible foreign matter, serving as a preliminary quality assessment. |
| Infrared Spectroscopic Identification | Fourier Transform Infrared Spectroscopy (FTIR) | Compares the sample spectrum with a reference standard to confirm characteristic functional group absorptions (e.g., C=N-OH oxime group), used for qualitative identification. |
Technical Specifications of Cyclohexanone oxime
| Test Item | Specification |
|---|---|
| Appearance | White to tan solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 89–91°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic ketoxime odor |
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 Cyclohexanone oxime
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Cyclohexanone oxime
Packaging of Cyclohexanone oxime
Industrial Cyclohexanone oxime 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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