1,4-Cyclohexanebis(methylamine) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2549-93-1 |
| Product name | 1,4-Cyclohexanebis(methylamine) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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 1,4-Cyclohexanebis(methylamine)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-Cyclohexanebis(methylamine) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-Cyclohexanebis(methylamine)
| Industry | Application | Process |
|---|---|---|
| Polyurethane | Curing agent, crosslinker | Reacted with isocyanates to produce high-performance polyurethane elastomers, coatings, and adhesives |
| Epoxy Resin | Curing agent | Used as an aliphatic amine curing agent for electronic encapsulation, composites, and high-performance coatings, delivering excellent flexibility, chemical resistance, and low toxicity |
| Rubber Additives | Intermediate for vulcanization accelerators | Used in the synthesis of novel eco-friendly vulcanization accelerators (e.g., sulfenamide types) to improve rubber processing safety and vulcanization efficiency |
| Pharmaceuticals | Synthetic intermediate | Employed as a chiral building block in the synthesis of anticancer agents (e.g., certain protein kinase inhibitors) and cardiovascular drugs |
| Agrochemicals | Intermediate for fungicides/insecticides | Serves as a nitrogen-containing heterocyclic building block for synthesizing novel triazole- or pyrimidine-based agrochemicals |
Manufacturing Quality Control of 1,4-Cyclohexanebis(methylamine)
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 1,4-cyclohexanedimethamine peak area against a calibration curve using an internal or external standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acid content by titrating with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Amine Value | Acid-Base Titration with HCl | Measures total basic nitrogen equivalents by back-titration after reaction with excess standardized hydrochloric acid. |
| Color (APHA) | Visual Comparison or Spectrophotometry (APHA scale) | Compares sample color to platinum-cobalt standard solutions or measures absorbance at 455 nm in a 10 cm cell. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Measures ratio of light velocity in air vs. sample using Abbe refractometer or digital equivalent at specified wavelength (589 nm). |
| Residue on Evaporation | Gravimetric Analysis | Evaporates known sample mass under controlled conditions and weighs non-volatile residue after drying. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metals by measuring absorption of characteristic atomic vapor resonance lines after acid digestion. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via silver nitrate titration monitored by silver electrode potential change at endpoint. |
| Aldehyde Impurities | HPLC with UV Detection | Separates and quantifies aldehyde impurities (e.g., formaldehyde, acetaldehyde) after derivatization with DNPH and UV detection at 360 nm. |
| Residual Solvents (e.g., methanol, toluene) | Headspace Gas Chromatography (HS-GC) | Extracts volatile solvents from sample matrix into headspace gas phase and analyzes by GC-FID or GC-MS. |
Technical Specifications of 1,4-Cyclohexanebis(methylamine)
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 36-40°C |
| Refractive Index (n20/D) | 1.505-1.515 |
| Relative Density (20°C/25°C) | 1.025-1.035 g/cm³ |
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 1,4-Cyclohexanebis(methylamine)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-Cyclohexanebis(methylamine)
Safety Information of 1,4-Cyclohexanebis(methylamine)
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1,4-Cyclohexanebis(methylamine)
Industrial 1,4-Cyclohexanebis(methylamine) 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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