3-Chloro-4-ethoxybenzonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 916596-02-6 |
| Product name | 3-Chloro-4-ethoxybenzonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 3-Chloro-4-ethoxybenzonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloro-4-ethoxybenzonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloro-4-ethoxybenzonitrile
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antitumor, antiviral, or anti-inflammatory compounds | Applied in organic synthesis steps—including nucleophilic substitution, reduction, and coupling reactions—to construct the target molecular scaffold |
| Agrochemicals | Used as an agrochemical intermediate in the synthesis of herbicidal, insecticidal, or fungicidal compounds | Applied in reactions such as nitrile group transformation (e.g., hydrolysis to amide or carboxylic acid) and aromatic ring functionalization to prepare active ingredients |
| Fine Chemicals | Used in the synthesis of liquid crystal materials, fluorescent probes, or other functional molecules | Applied in complex aromatic system construction via reactions leveraging its aryl nitrile structure—such as Suzuki coupling and Ullmann reaction |
Manufacturing Quality Control of 3-Chloro-4-ethoxybenzonitrile
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 220-254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC with UV detection; identification via retention time matching with reference standards or relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., ethanol, ethyl acetate, toluene) based on calibrated external standards. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine generated in situ to react stoichiometrically with water; endpoint detected potentiometrically. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection; quantification via calibration with sodium chloride standard. |
| Heavy Metals | ICP-OES | Digestion followed by multi-element analysis using inductively coupled plasma optical emission spectroscopy to detect metals (e.g., Pb, Cd, Hg, As) at trace levels. |
| Residue on Ignition | Gravimetric Analysis | Ignition of sample at 700-800 C to oxidize organic matter; residue mass measured after cooling in desiccator. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range over which solid transforms to liquid. |
| Appearance | Visual Inspection | Assessment under controlled white light against standard color scale (e.g., APHA) and for clarity/undissolved particles in solution. |
| Acid Value | Acid-Base Titration | Titration with standardized sodium hydroxide solution using phenolphthalein indicator to determine free acidic impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity pattern to calculate size distribution of dry powder sample. |
| Bulk Density | Tap Density Measurement | Mass per unit volume determined after controlled tapping of a known mass in a graduated cylinder per USP <616>. |
Technical Specifications of 3-Chloro-4-ethoxybenzonitrile
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 72-76°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
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-Chloro-4-ethoxybenzonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloro-4-ethoxybenzonitrile
Safety Information of 3-Chloro-4-ethoxybenzonitrile
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-Chloro-4-ethoxybenzonitrile
Industrial 3-Chloro-4-ethoxybenzonitrile 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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