Tetradecyldimethylbenzylammonium chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 139-08-2 |
| Product name | Tetradecyldimethylbenzylammonium chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeFood 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 Tetradecyldimethylbenzylammonium chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Tetradecyldimethylbenzylammonium chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Tetradecyldimethylbenzylammonium chloride
| Industry | Application | Process |
|---|---|---|
| Personal Care & Household | Disinfectants, biocides | Formulation mixing, dissolution, homogenization |
| Textile | Antistatic agents, fabric softeners | Impregnation, coating, drying |
| Petrochemical | Corrosion inhibitors | Added to process fluids and uniformly dispersed |
| Water Treatment | Biocides for algae and microbial control | Dosed into recirculating cooling water systems |
| Pharmaceutical | Active ingredient in topical disinfectants | Formulation mixing, dissolution |
| Food Processing | Surface disinfection of equipment | Spraying, wiping |
| Papermaking | Biocidal preservatives | Added to pulp slurry or coating formulations |
Manufacturing Quality Control of Tetradecyldimethylbenzylammonium chloride
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and clarity of the sample. Qualified products are typically colorless to pale yellow transparent liquids or solids (depending on dosage form), free from visible impurities. |
| Content Determination (Active Ingredient) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (e.g., 210 nm or 254 nm), employing methanol-water or acetonitrile-buffer salt solution as the mobile phase to quantitatively analyze the content of TDBAC. Quantification is performed by comparing retention times and peak areas with those of reference standards. |
| Total Active Matter Content | Two-Phase Titration (e.g., Tetraphenylboron Sodium Method) | Leverage the property of cationic surfactants forming precipitates with anionic reagents (such as tetraphenylboron sodium) for titration-based determination of total quaternary ammonium salt content. Suitable for measuring total cationic active substances in formulated products. |
| pH Value | pH Meter Measurement | Dissolve an appropriate amount of sample in deionized water (typically 1% aqueous solution), then measure pH at 25°C using a calibrated pH meter. The pH is generally required to be within the range of 5.0–8.0. |
| Moisture Content | Karl Fischer Titration | Quantitatively determine trace moisture in samples using Karl Fischer reagent, suitable for precise measurement of low-level water content in liquid or solid materials. |
| Impurity Limits (e.g., unreacted raw materials, degradation products) | Gas Chromatography-Mass Spectrometry (GC-MS) or HPLC-MS | Qualitative and quantitative analysis of potential organic impurities (e.g., tetradecanol, dimethylamine, benzyl chloride residues). Identification is confirmed by comparison with reference standards or mass spectral libraries. |
| Surface Tension | Circle Ring Method or Drop Volume Method (using Surface Tensiometer) | Measure surface tension of aqueous solutions at a specified concentration to evaluate surface activity performance. Typical test concentration is 0.1%, measured at 25°C. |
| Microbial Limits | Microbial Limit Test (ChP/USP) | Check total bacterial, mold, and yeast counts, as well as control organisms (e.g., Escherichia coli, Staphylococcus aureus), to ensure compliance with specified limits—applicable to disinfectant products. |
| Thermal Stability | Accelerated Thermal Stability Test | Store samples in a constant temperature chamber at 40°C or 60°C for several days to weeks, with periodic sampling to monitor changes in appearance, content, pH, and other parameters to assess stability. |
Technical Specifications of Tetradecyldimethylbenzylammonium chloride
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 120–124°C |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 Tetradecyldimethylbenzylammonium chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Tetradecyldimethylbenzylammonium chloride
Safety Information of Tetradecyldimethylbenzylammonium chloride
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Tetradecyldimethylbenzylammonium chloride
Industrial Tetradecyldimethylbenzylammonium chloride 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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