China Factory Direct
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| CAS number | 27514-08-5 |
| Product name | N-(4-Oxocyclohexyl)acetamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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) |
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 |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Prepared via reaction of cyclohexanone with acetamide |
| Chemical Synthesis | Organic synthesis intermediate | Used in the synthesis of other organic compounds |
| Fine Chemicals | Intermediate for fragrance or dye synthesis | Serves as a key intermediate in synthesis processes |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Compares the infrared absorption spectrum of the sample with a reference standard spectrum to confirm the presence of characteristic functional groups (e.g., amide, hydroxyl groups). |
| High-Performance Liquid Chromatography (HPLC) | Compares retention times of the main peak between test sample and reference standard under specific chromatographic conditions. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with UV detector (typically at 243 nm), quantifying the active ingredient by external or internal standard method. |
| Ultraviolet-Visible Spectrophotometry (UV-Vis) | Utilizes the characteristic absorbance of acetaminophen at a specific wavelength (e.g., 243 nm) for content determination via standard curve method. | |
| Related Substances (Impurity) Testing | High-Performance Liquid Chromatography (HPLC) | Employs gradient or isocratic elution to separate and detect process impurities and degradation products (e.g., p-aminophenol, oxidized products); calculated using area normalization or correction factors. |
| Drying Loss | Thermogravimetric Analysis (TGA) or Constant Pressure Drying Method | Dries the sample to constant weight at a specified temperature (e.g., 105°C) to determine the percentage loss due to moisture and volatile substances. |
| Residue on Ignition | High-Temperature Ignition Method | Ignites the sample at high temperature (approximately 700–800°C) and weighs the residual inorganic matter to assess inorganic impurity levels. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determines the content of heavy metals such as lead, cadmium, mercury, and arsenic using atomic absorption or inductively coupled plasma mass spectrometry. |
| Residual Solvents | Gas Chromatography (GC) | Uses headspace injection or direct injection with FID detection to measure residual organic solvents (e.g., ethanol, acetone) from manufacturing processes. |
| pH Value | pH Meter Measurement | Measures the acidity or alkalinity of a prepared aqueous solution at a defined concentration using a calibrated pH meter, reflecting product purity and stability. |
| Melting Point | Melting Point Apparatus Method | Determines the melting temperature range of the sample using capillary tube method or digital melting point apparatus to assess purity and crystal form consistency. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 128–132°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
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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.