4-DIMETHYLAMINOBENZOYL CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4755-50-4 |
| Product name | 4-DIMETHYLAMINOBENZOYL CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 4-DIMETHYLAMINOBENZOYL CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-DIMETHYLAMINOBENZOYL CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-DIMETHYLAMINOBENZOYL CHLORIDE
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used as an intermediate in the synthesis of local anesthetics, antidepressants, and other active pharmaceutical ingredients |
| Pesticides | Synthesis of pesticides | Applied as an organic synthesis intermediate for preparing specific pesticide compounds |
| Dyes | Synthesis of dyes | Used in the synthesis of cationic dyes and fluorescent whitening agents |
| Chemical Reagents | Organic synthesis reagent | Applied as an acyl chloride compound in Friedel–Crafts acylation and related reactions |
| Materials Science | Preparation of functional materials | Used as a precursor in the synthesis of optoelectronic or polymeric materials |
| Biochemistry | Synthesis of bioactive molecules | Applied in the synthesis of labeled compounds and biochemical probes |
Manufacturing Quality Control of 4-DIMETHYLAMINOBENZOYL CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic impurities are extracted into headspace and separated on a polar column, detected by FID or MS. |
| Moisture Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities (e.g., HCl, benzoic acid) using standardized sodium hydroxide and phenolphthalein indicator. |
| Residual Inorganic Chlorides | Ion Chromatography (IC) with conductivity detection | Separation of chloride ions on an anion-exchange column followed by quantitative detection via suppressed conductivity. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion by measuring elemental ion signals at specific mass-to-charge ratios. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually as the solid sample transitions to liquid under controlled heating rate. |
| Appearance (Color & Clarity) | Visual Inspection against Standard Color Scale (e.g., APHA) | Comparison of sample solution in solvent (e.g., toluene) to platinum-cobalt standards under controlled lighting. |
| Free Hydrochloric Acid | Potentiometric Titration with AgNO3 | Precipitation titration where chloride from HCl reacts with silver nitrate; endpoint detected by silver ion-selective electrode. |
| Related Substances (Impurities) | HPLC with UV detection | Separation on reversed-phase C18 column; detection at 254 nm; identification and quantification relative to main peak using reference standards. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Sample is charred, sulfated, and ignited at 700-750 C; residual inorganic ash is weighed after cooling in desiccator. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Mass per unit volume measured after mechanical tapping of a graduated cylinder containing the powder sample. |
Technical Specifications of 4-DIMETHYLAMINOBENZOYL CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 62–66°C |
| Odor | Characteristic pungent odor |
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 4-DIMETHYLAMINOBENZOYL CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-DIMETHYLAMINOBENZOYL CHLORIDE
Safety Information of 4-DIMETHYLAMINOBENZOYL CHLORIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-DIMETHYLAMINOBENZOYL CHLORIDE
Industrial 4-DIMETHYLAMINOBENZOYL CHLORIDE 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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