China Factory Direct
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| CAS number | 918-02-5 |
| Product name | N,N-DIMETHYL-TERT-BUTYLAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial 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 for synthesizing other organic compounds, e.g., surfactants and emulsifiers | Introducing a tert-butyl group into dimethylamine via alkylation |
| Pharmaceutical Industry | Intermediate for synthesizing certain active pharmaceutical ingredients | Serving as a key intermediate in synthetic routes |
| Pesticide Industry | Intermediate for producing certain pesticide active ingredients | Serving as an intermediate in pesticide synthesis |
| Coatings Industry | Additive to enhance coating performance | Used in resin preparation and coating formulations |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component peak area against calibrated standard curve using volatile organic separation. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric iodine reaction in anhydrous methanol-based solvent system. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by ashing sample at 500-600 C and weighing residue. |
| Acid Value | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Amine Value | Acid-Base Titration with HCl | Quantifies total basic nitrogen content by back-titration after reaction with excess standardized HCl. |
| Heavy Metals (as Pb) | ICP-OES | Detects trace metal elements by measuring characteristic atomic emission intensities after acid digestion. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride anions based on retention time and conductivity detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measures yellowness intensity by comparing to platinum-cobalt standard solutions at 430 nm. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through liquid sample to infer purity and composition. |
| Non-Volatile Residue | Evaporation and Gravimetry | Quantifies residual solids after gentle evaporation of fixed sample volume under controlled conditions. |
| Odor | Sensory Evaluation | Assesses presence of off-odor by trained personnel per established organoleptic protocol. |
| Test Item | Specification |
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| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.395–1.405 |
| Relative Density (20°C/25°C) | 0.735–0.745 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.