Benzyltrimethylammonium iodide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4525-46-6 |
| Product name | Benzyltrimethylammonium iodide |
| 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 Benzyltrimethylammonium iodide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Benzyltrimethylammonium iodide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Benzyltrimethylammonium iodide
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Phase-transfer catalyst for nucleophilic substitution, oxidation, reduction, and related reactions | Accelerates mass transfer of reactants across immiscible phases (e.g., aqueous/organic) to enhance reaction rate and yield |
| Pharmaceutical Intermediates Synthesis | Catalyzes synthesis of heterocyclic or chiral compounds, including antibiotics and antitumor agents | Applied in alkylation, cyclization, and asymmetric synthesis steps for quaternary ammonium pharmaceutical intermediates |
| Pesticide Manufacturing | Catalyst for synthesizing pyrethroid insecticides and nitrogen-containing heterocyclic insecticides | Catalyzes nucleophilic substitution reactions—such as those between alkyl halides and cyanides or thiolates—under mild temperature conditions |
| Polymer Materials | Accelerator for epoxy resin curing and catalyst for polyurethane reactions | Acts synergistically with amine-based curing agents to reduce curing temperature and shorten gel time |
| Dyes and Pigments | Catalyzes synthesis of azo dye diazo components and sulfonation reactions | Facilitates aromatic amine diazotization and subsequent coupling reactions in weakly acidic aqueous media |
Manufacturing Quality Control of Benzyltrimethylammonium iodide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Water Content | Karl Fischer titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol medium. |
| Residue on Ignition | Gravimetric analysis | Mass of non-volatile residue remaining after high-temperature ashing at 550-600 C. |
| Chloride Impurity | Ion chromatography (IC) | Separation and quantification of chloride anions using conductivity detection after ion exchange. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection of heavy metals by measuring atomic emission intensities in argon plasma. |
| Iodide Impurity | Potentiometric titration with silver nitrate | Titration based on formation of insoluble AgI, detected by silver-ion selective electrode endpoint. |
| pH (1% aqueous solution) | pH meter measurement | Direct potentiometric measurement of hydrogen ion activity in a standardized aqueous solution. |
| Melting Point | Capillary melting point apparatus | Thermal transition observed as the temperature range over which solid transforms to liquid under controlled heating. |
| Organic Volatile Impurities | Gas chromatography (GC-FID) | Separation and quantification of residual solvents or volatile organics using flame ionization detection. |
| Sulfate Impurity | Turbidimetric assay | Formation of barium sulfate precipitate measured by light scattering intensity in acidic medium. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against standard specifications under controlled lighting. |
| Bulk Density | Graduated cylinder method | Mass per unit volume determined by gently tapping a known mass in a calibrated cylinder to measure settled volume. |
Technical Specifications of Benzyltrimethylammonium iodide
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=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 Benzyltrimethylammonium iodide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Benzyltrimethylammonium iodide
Safety Information of Benzyltrimethylammonium iodide
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Benzyltrimethylammonium iodide
Industrial Benzyltrimethylammonium iodide 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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