N-CYCLOHEXYLANILINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1821-36-9 |
| Product name | N-CYCLOHEXYLANILINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
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Documents We Provide for N-CYCLOHEXYLANILINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-CYCLOHEXYLANILINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-CYCLOHEXYLANILINE
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Antioxidant for preventing rubber aging | Added directly to rubber compounds during compounding; functions synergistically with the vulcanization system |
| Chemical Intermediates | Intermediate for synthesizing dyes, agrochemicals, and pharmaceuticals | Used as an aromatic amine intermediate in organic synthesis via coupling or substitution reactions |
| Polymers Industry | Antioxidant and stabilizer for polymeric materials | Added during polymerization or processing to inhibit oxidative degradation and extend material service life |
| Agrochemical Industry | Intermediate for pesticide synthesis | Involved in constructing aromatic amine structures; serves as a precursor for fungicides or herbicides |
Manufacturing Quality Control of N-CYCLOHEXYLANILINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies N-cyclohexylaniline peak area against calibrated standard to determine mass percentage. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine and sulfur dioxide to measure water content based on stoichiometric reaction. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standard solutions or measures absorbance at 430 nm. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Determines refractive index by measuring angle of light refraction at air-sample interface. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates known volume at specified temperature and weighs non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorption of characteristic atomic spectral lines. |
| Non-Volatile Matter | Gravimetric Analysis | Dries sample under vacuum at elevated temperature and weighs residual solids. |
| Chlorinated Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates and identifies chlorinated organic impurities via retention time and mass fragmentation patterns. |
| Aniline Content | High Performance Liquid Chromatography (HPLC) | Separates and quantifies aniline impurity using reversed-phase column and UV detection. |
| Cyclohexylamine Content | Gas Chromatography (GC) with NPD detector | Selective detection of amines via nitrogen-phosphorus response, quantified against calibration curve. |
Technical Specifications of N-CYCLOHEXYLANILINE
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.576–1.580 |
| Relative Density (20°C/4°C) | 0.985–0.992 g/cm³ |
| Odor | Characteristic aromatic amine 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 N-CYCLOHEXYLANILINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-CYCLOHEXYLANILINE
Packaging of N-CYCLOHEXYLANILINE
Industrial N-CYCLOHEXYLANILINE 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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