China Factory Direct
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| CAS number | 7396-58-9 |
| Product name | N-Methyldidecylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeMaterial 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) |
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 |
|---|---|---|
| Chemical Industry | Intermediate | Used in the synthesis of other organic compounds |
| Lubricants Industry | Additive | Applied to enhance lubricant performance |
| Plastics Industry | Stabilizer or Modifier | Incorporated into formulations during plastic processing |
| Dyes Industry | Dye Intermediate | Used in the synthesis of specific dye types |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample color, state, and presence of impurities under natural light or standard illumination; it should typically be a colorless to pale yellow transparent liquid. |
| Purity/Main Component Content | Gas Chromatography (GC) | Separate sample components using a capillary gas chromatography column and detect them with a flame ionization detector (FID). Calculate the content of N-methyldidecylamine via area normalization or internal standard method to assess purity. |
| Amine Value | Acid-Base Titration | Titrate free amine groups in the sample with standardized hydrochloric acid solution, using methyl red or potentiometric titration to determine the endpoint. Calculate the amine value (mg KOH/g) to reflect total amine content. |
| Water Content | Karl Fischer Titration | Quantitatively react water in the sample with Karl Fischer reagent using either volumetric or coulometric methods to precisely measure trace moisture, ensuring product stability. |
| pH Value | pH Meter Measurement | Prepare an appropriate aqueous solution of the sample (or mix with water and allow to settle, then take the aqueous phase) and measure its acidity or alkalinity using a calibrated pH meter to indirectly assess free acid/base impurities. |
| Color | Platinum-Cobalt Color Scale (APHA/Hazen Method) | Compare the sample visually or spectrophotometrically against standard platinum-cobalt solutions to determine its color value (units: Hazen or Pt-Co), evaluating product color purity. |
| Residual Volatile Organic Compounds (VOCs) | Headspace-Gas Chromatography (HS-GC) or Direct Injection GC | Analyze solvent or other low-boiling-point organic impurity residues using headspace injection or direct injection combined with GC-FID/MS to ensure compliance with environmental and safety standards. |
| Heavy Metal Content | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | After sample digestion, determine concentrations of heavy metals such as lead, cadmium, mercury, and arsenic using ICP-MS or AAS to ensure compliance with established limit standards. |
| Test Item | Specification |
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| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.452–1.458 |
| Relative Density (20°C/25°C) | 0.825–0.835 g/cm³ |
| Odor | Characteristic amine 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.