1,2-DIANILINOETHANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 150-61-8 |
| Product name | 1,2-DIANILINOETHANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 1,2-DIANILINOETHANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2-DIANILINOETHANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2-DIANILINOETHANE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Phase-transfer catalyst | Applied to facilitate ionic reactions in biphasic reaction systems, enhancing reaction rate and selectivity |
| Organic Synthesis | Catalyst | Used as an efficient catalyst in organic reactions such as alkylation, oxidation, and condensation |
| Materials Science | Intermediate for functional material synthesis | Involved in the preparation of polymers or supramolecular materials with specialized structures |
| Pharmaceutical Chemicals | Intermediate for pharmaceutical synthesis | Applied in constructing nitrogen-containing heterocyclic active pharmaceutical ingredients |
| Pesticide Industry | Intermediate for pesticide synthesis | Serves as a structural building block for synthesizing certain insecticides, herbicides, and other agrochemicals |
Manufacturing Quality Control of 1,2-DIANILINOETHANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 210 nm. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is ignited at 750 C to oxidize organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Heavy Metals | ICP-OES | Multi-element quantification of metal impurities (e.g., Pb, Cd, Hg, As) after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on an anion-exchange column with suppressed conductivity detection. |
| Related Substances | HPLC-UV | Identification and quantification of structurally similar impurities using gradient reversed-phase HPLC with UV detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as the temperature range over which solid-to-liquid phase change occurs under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against a white background under standardized lighting conditions. |
| Solubility in Water | Qualitative Solubility Test | Dissolution behavior evaluated by adding fixed amount of sample to water with agitation and observing homogeneity after specified time. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode in a 1% w/v aqueous solution at 25 C. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Weight loss measured after heating sample at 105 C for 2 hours under dry air flow, indicating volatile content. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity if applicable (though compound is symmetric, baseline verification required). |
Technical Specifications of 1,2-DIANILINOETHANE
| Test Item | Specification |
|---|---|
| Appearance | Pale-brown solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 198–202°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Identification (NMR) | Consistent with structure |
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 1,2-DIANILINOETHANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2-DIANILINOETHANE
Packaging of 1,2-DIANILINOETHANE
Industrial 1,2-DIANILINOETHANE 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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