China Factory Direct
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| CAS number | 4998-76-9 |
| Product name | Cyclohexylamine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial 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 | Used as an organic synthesis reagent for preparing certain drug molecules |
| Pesticides | Pesticide intermediates | Applied in the synthesis of herbicides or other pesticide components |
| Chemical manufacturing | Additive for synthetic resins and polymers | Employed as a modifier or stabilizer in polymerization reactions |
| Laboratory | Analytical reagent | Used in acid-base titrations or as a reaction reagent |
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | By comparing the infrared spectrum with a standard reference spectrum, identifying characteristic absorption peaks to confirm the compound structure. |
| Chemical Color Reaction | Using cyclohexylamine or its hydrochloride salt with specific reagents (such as picric acid, bismuth potassium iodide, etc.) to produce color reactions or precipitates for identification. | |
| Content Determination | Acid-Base Titration | Determining the content of hydrochloride cyclohexylamine by titrating the sample aqueous solution with a standard sodium hydroxide solution using acid-base neutralization reaction. |
| High-Performance Liquid Chromatography (HPLC) | Using a reverse-phase C18 chromatographic column, ultraviolet detector (e.g., 210 nm), and external standard method or area normalization method to determine the content of the main component. | |
| pH Value | pH Meter Measurement | Preparing a solution of a certain concentration (e.g., 1% w/v), and directly measuring its pH value using a calibrated pH meter. |
| Chloride Content | Silver Nitrate Titration (or Potentiometric Titration) | In nitric acid medium, titrating chloride ions with a silver nitrate standard solution to form silver chloride precipitate, determining chloride content by endpoint detection. |
| Dry Loss | Thermogravimetric Analysis (TGA) or Atmospheric Drying Method | Drying the sample to constant weight at a specified temperature (e.g., 105°C), calculating the percentage of loss to assess moisture and volatile impurities. |
| Residue on Ignition (Sulfuric Ash) | High-Temperature Incineration Method | The sample is carbonized and then incinerated at 700–800°C in a high-temperature furnace, and the mass of residual inorganic matter is weighed to evaluate total inorganic impurities. |
| Heavy Metals | Thioacetamide Colorimetric Method (or Atomic Absorption Spectrometry) | Under weakly acidic conditions, heavy metals react with thioacetamide to form colored sulfides, which are quantified by colorimetry; or precise determination is performed using AAS. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Using gradient elution or isocratic elution to separate the main peak from potential impurity peaks. Impurity content is calculated by area normalization or with correction factors. |
| Residual Solvents | Gas Chromatography (GC) | Using headspace or direct injection, with polar or non-polar capillary columns and FID detectors to measure residual organic solvents (such as toluene, ethanol, etc.) from synthesis or purification processes. |
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 168°C - 172°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic amine-like 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.