3,4-Dichlorobenzylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 102-49-8 |
| Product name | 3,4-Dichlorobenzylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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) |
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Documents We Provide for 3,4-Dichlorobenzylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,4-Dichlorobenzylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,4-Dichlorobenzylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antihistamine drugs | Used as an intermediate in drug synthesis reactions |
| Pesticides | Production of insecticides | Applied in the synthesis of pesticide active ingredients containing chlorinated benzene rings |
| Dyes | Synthesis of azo dyes | Employed as an amine compound in diazotization reactions |
| Chemical reagents | Laboratory analytical reagent | Utilized in organic synthesis experiments and chemical analysis |
| Materials science | Synthesis of functional materials | Served as a raw material in the preparation of polymers or functional materials |
Manufacturing Quality Control of 3,4-Dichlorobenzylamine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3,4-dichlorobenzylamine by separation and flame ionization detection relative to a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in a pyridine-methanol solvent system. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by ashing at 750 C and weighing the residual mass. |
| Chloride Impurities | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals | ICP-OES | Quantifies trace metals (e.g., Pb, Cd, Hg, As) after acid digestion by measuring element-specific atomic emission intensities. |
| Acid-Base Equivalence | Acid-Base Titration | Determines total basic nitrogen content by titration with standardized HCl using bromocresol green indicator. |
| Related Substances | HPLC with UV Detection | Identifies and quantifies structurally related impurities (e.g., 3,4-dichlorobenzaldehyde, amide derivatives) using reverse-phase chromatography and UV absorbance. |
| Color | APHA Color Scale Comparison | Evaluates yellowness/browning by visual or spectrophotometric comparison to platinum-cobalt standard solutions. |
| Density | Oscillating U-tube Densitometry | Measures mass per unit volume at specified temperature using resonant frequency shift of a vibrating sample-filled tube. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample at 20 C using critical angle measurement with sodium D-line light. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using controlled heating and optical observation. |
| Volatile Organic Impurities | Headspace GC-MS | Detects and identifies low-boiling contaminants (e.g., solvents, chlorinated hydrocarbons) via gas-phase extraction and mass spectral analysis. |
Technical Specifications of 3,4-Dichlorobenzylamine
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.565–1.575 |
| Relative Density (20°C/25°C) | 1.32–1.34 g/cm³ |
| Odor | Characteristic amine 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 3,4-Dichlorobenzylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,4-Dichlorobenzylamine
Packaging of 3,4-Dichlorobenzylamine
Industrial 3,4-Dichlorobenzylamine 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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