3-METHYL-4-NITROBENZONITRILE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 96784-54-2 |
| Product name | 3-METHYL-4-NITROBENZONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 3-METHYL-4-NITROBENZONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-METHYL-4-NITROBENZONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-METHYL-4-NITROBENZONITRILE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate for synthesizing pyrethroid insecticides (e.g., lambda-cyhalothrin) | Acylates alcohols such as 3-phenoxybenzyl alcohol to construct the chrysanthemic acid ester structure |
| Pharmaceuticals | Benzoyl derivatives for anti-inflammatory and antitumor drugs | Acts as an acylating agent to introduce carboxylic acid chloride functionality into drug molecules |
| Dyes | Intermediate for azo and reactive dyes | Forms dye parent structures via diazotization-coupling reactions or condensation with amines |
Manufacturing Quality Control of 3-METHYL-4-NITROBENZONITRILE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against calibrated standard. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile organic solvents based on partitioning into headspace gas phase. |
| Moisture Content | Karl Fischer Titration | Measures water content via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acid Chloride Content | Acid-Base Back Titration with NaOH and phenolphthalein | Determines active -COCl groups by hydrolysis to carboxylic acid followed by titration of liberated HCl. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies trace metal impurities by atomization and excitation in plasma, measuring element-specific emission lines. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Separates and quantifies free chloride ions using anion-exchange column and conductivity detection. |
| Residual Starting Material (3-Methyl-4-nitrobenzoic Acid) | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies related carboxylic acid impurity using reversed-phase column and UV absorbance at 254 nm. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Compares sample color intensity to platinum-cobalt standard solutions using visual match or spectrophotometric absorbance at 455 nm. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| Organic Volatile Impurities (e.g., chlorinated solvents) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies structurally unknown volatile impurities via mass spectral fragmentation patterns and retention time. |
| Sulfated Ash | Gravimetric Analysis after Sulfuric Acid Treatment | Measures non-volatile inorganic residue remaining after charring and sulfuric acid digestion, followed by ignition and weighing. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral centers; used to detect enantiomeric impurities if applicable (though compound is achiral, method verifies absence of chiral contaminants). |
Technical Specifications of 3-METHYL-4-NITROBENZONITRILE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 72-76°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | 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 3-METHYL-4-NITROBENZONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-METHYL-4-NITROBENZONITRILE
Packaging of 3-METHYL-4-NITROBENZONITRILE
Industrial 3-METHYL-4-NITROBENZONITRILE 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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