China Factory Direct
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| CAS number | 879-72-1 |
| Product name | 3-DIMETHYLAMINOPROPIOPHENONE HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 or active pharmaceutical ingredients (APIs), e.g., precursors for certain antidepressants and local anesthetics | Chemical synthesis |
| Chemicals | Organic synthesis intermediate | Condensation and reduction reactions |
| Analytical Testing | Background electrolyte additive in capillary electrophoresis analysis | Electrophoretic analysis |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by separation on capillary column and flame ionization detection relative to internal/external standard. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are vaporized in sealed vial, then quantified via GC-FID or GC-MS using calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in sample. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested and atomized in plasma; metal concentrations determined by element-specific emission line intensities. |
| Acid Value | Acid-Base Titration (NaOH standard solution, phenolphthalein indicator) | Neutralization of acidic impurities with standardized sodium hydroxide; acid value calculated from titrant volume and sample mass. |
| Appearance & Color | Visual Inspection & Hazen (APHA) Color Scale | Comparison of sample solution against platinum-cobalt standard solutions under controlled lighting conditions. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Sample ignited at 700–800 °C after sulfuric acid treatment; inorganic residue weighed as percentage of original sample. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation of structurally related impurities on reversed-phase column; quantification via UV absorbance at specified wavelength. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Chloride ions separated on anion-exchange column and detected by changes in electrical conductivity relative to calibration curve. |
| Specific Optical Rotation | Polarimetry | Measures rotation angle of plane-polarized light passing through a solution; indicates enantiomeric purity if chiral impurities present. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as temperature is ramped; indicates crystallinity and presence of impurities. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode in saturated aqueous suspension or dilute solution. |
| Residual Catalyst (e.g., Pd) | ICP-OES or ICP-MS | After microwave-assisted acid digestion, metal catalyst residues quantified by element-specific spectral emission (ICP-OES) or mass-to-charge ratio (ICP-MS). |
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 65–69°C |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic, mild |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.