4-Methylbenzylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 104-84-7 |
| Product name | 4-Methylbenzylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 4-Methylbenzylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Methylbenzylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Methylbenzylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of the antifungal agent terbinafine | Produced via reduction of 4-methylbenzaldehyde oxime or 4-methylbenzonitrile, followed by coupling and cyclization with 1-naphthylacetylene to construct the terbinafine molecular scaffold |
| Agrochemicals | Key intermediate for the fungicide epoxiconazole | Condensed with 1,1-dichloro-2,2-difluoroethane and o-chloroaniline, followed by epoxidation to synthesize the triazole fungicide epoxiconazole |
| Dyes | Coupling component for reactive and acid dyes | Serves as a coupling component in diazotization-coupling reactions of aromatic amines to synthesize azo dyes containing a benzylamine moiety |
| Organic Synthesis | Precursor to chiral catalyst ligands | Converted to (S)-4-methylbenzylamine via chiral resolution or asymmetric synthesis; used to construct chiral phosphine-amine bifunctional ligands (e.g., TADDOL derivatives) for asymmetric hydrogenation |
Manufacturing Quality Control of 4-Methylbenzylamine
| 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 under specified chromatographic conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in a methanol-based solvent system. |
| Color | Visual Comparison or Spectrophotometry (APHA/Pt-Co scale) | Comparison of sample color against standardized platinum-cobalt solutions or measurement of absorbance at 455 nm. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Measurement of mass per unit volume using the resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry (Abbe refractometer) | Determination of light bending angle at air-sample interface to calculate refractive index at specified temperature. |
| Acidity (as HCl) | Acid-Base Titration with NaOH and indicator | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein endpoint detection. |
| Residue on Ignition | Gravimetric Analysis (Ignition at 600 C) | Weighing of non-volatile residue remaining after high-temperature incineration of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Quantification of metal content by measuring absorption of characteristic atomic spectral lines following acid digestion. |
| Residual Solvents (e.g., methanol, toluene) | Gas Chromatography (GC) with FID or MS detection | Separation and quantification of volatile organic solvents using capillary column GC with flame ionization or mass spectrometric detection. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separation and conductivity detection of chloride ions (IC) or argentometric titration with silver nitrate endpoint detection. |
| Appearance (Clarity) | Visual Inspection in Nessler Tube | Subjective assessment of clarity and presence of suspended particles or haze against a black/white background under controlled lighting. |
| Boiling Point | Capillary Boiling Point Apparatus (ASTM D1120) | Measurement of temperature at which vapor pressure equals atmospheric pressure using calibrated capillary method. |
Technical Specifications of 4-Methylbenzylamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow, clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.536–1.540 |
| Relative Density (20°C/25°C) | 0.945–0.955 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 4-Methylbenzylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Methylbenzylamine
Packaging of 4-Methylbenzylamine
Industrial 4-Methylbenzylamine 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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