4-CYANOPHENYLACETONITRILE 97 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 876-31-3 |
| Product name | 4-CYANOPHENYLACETONITRILE 97 |
| 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 4-CYANOPHENYLACETONITRILE 97
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-CYANOPHENYLACETONITRILE 97 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-CYANOPHENYLACETONITRILE 97
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., 2-(4-cyanophenyl)-4,5-dihydroimidazole) | Used to construct the imidazole derivative scaffold via cyclization |
| Pharmaceuticals | Synthesis of nonsteroidal anti-inflammatory drugs (e.g., etofenamate, ketoprofen) | Applied to introduce carboxylic acid or alcohol functional groups via hydrolysis, reduction, and derivatization |
| Agrochemicals | Synthesis of agrochemical intermediates | Used as a starting material for constructing cyanophenyl-containing aromatic heterocyclic compounds |
| Materials Chemistry | Synthesis of functional monomers (e.g., for polyamides or specialty plastics) | Leverages nitrile reactivity in polymerization or condensation reactions |
| Dyes & Pigments | Synthesis of organic pigment or dye intermediates | Applied to introduce chromophores via coupling or condensation reactions |
| Organic Synthesis | General synthetic building block (for constructing polycyclic aromatic or heterocyclic compounds) | Applied in nitrile transformations (e.g., hydrolysis to carboxylic acid, reduction to amine) or carbon–carbon coupling reactions |
Manufacturing Quality Control of 4-CYANOPHENYLACETONITRILE 97
| 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 capillary column separation. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Residue on Ignition | Gravimetric Analysis | Mass difference measured after high-temperature ashing to determine non-volatile inorganic impurities. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities by atomic emission spectroscopy after acid digestion. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Identification and quantification of structurally similar impurities using reversed-phase C18 column and UV absorbance. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized KOH solution using phenolphthalein indicator. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against specified standards under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as solid-to-liquid phase change using calibrated melting point apparatus. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral impurities or enantiomeric excess. |
| Residual Solvents | Gas Chromatography (GC) with Headspace Sampling | Quantification of volatile organic solvents by equilibrium headspace analysis and FID detection. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determination of hydrogen ion activity in saturated aqueous suspension using calibrated glass electrode. |
Technical Specifications of 4-CYANOPHENYLACETONITRILE 97
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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-CYANOPHENYLACETONITRILE 97
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-CYANOPHENYLACETONITRILE 97
Packaging of 4-CYANOPHENYLACETONITRILE 97
Industrial 4-CYANOPHENYLACETONITRILE 97 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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