China Factory Direct
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| CAS number | 98-53-3 |
| Product name | 4-tert-Butylcyclohexanone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 |
|---|---|---|
| Fragrance & Flavor | Raw material for compounding household and food flavorings | Converted via redox reactions into isomeric mixtures (e.g., 4-tert-butylcyclohexanol) to enhance minty or woody notes |
| Organic Synthesis | Synthesis of isomeric fragrance compounds (e.g., 4-tert-butylcyclohexanol, p-tert-butylcyclohexyl acetate) | Catalytic hydrogenation reduction |
| Pharmaceuticals | Pharmaceutical intermediate for active pharmaceutical ingredient (API) synthesis | Serves as a chiral synthon or building block, modified via asymmetric synthesis |
| Agrochemicals | Production of certain agrochemical intermediates or active ingredients | Condensation reactions or subsequent functionalization |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Acidity (as Acetic Acid) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 750 C in a platinum crucible and measuring residual inorganic ash mass after cooling. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal content by measuring absorbance of ground-state atoms in a flame or graphite furnace. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporation of a known sample mass at 105 C followed by weighing of the residue. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color in solution against platinum-cobalt standard solutions using APHA scale. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface at 20 C using calibrated Abbe refractometer. |
| Specific Gravity | Digital Density Meter | Determination of density ratio relative to water at 20/20 C using oscillating U-tube principle. |
| Distillation Range | Simple Distillation with Thermometer | Measurement of initial and final boiling points under controlled atmospheric pressure (760 mmHg). |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation and identification of structurally similar impurities via retention time and mass fragmentation patterns. |
| Sulfated Ash | Gravimetric Analysis | Sample treated with sulfuric acid, charred, ignited at 750 C, and residue weighed as sulfate ash. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 64–68°C |
| Refractive Index (n20/D) | 1.455–1.465 |
| 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.