(3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6249-56-5 |
| Product name | (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Biotechnology | Precipitant for proteins and nucleic acids in sample preparation prior to electrophoresis | Added to buffer systems to adjust ionic strength, thereby promoting precipitation or stabilization of biomacromolecules |
| Analytical Chemistry | Cationic additive in capillary electrophoresis to improve separation efficiency | Incorporated into running buffers to modulate electroosmotic flow and solute migration behavior |
| Pharmaceutical R&D | Investigated as a drug carrier or cell permeability enhancer | Interacts electrostatically with biological membranes to facilitate transmembrane drug delivery |
| Materials Science | Surface functionalization agent for constructing positively charged interfaces | Adsorbs onto negatively charged material surfaces via quaternary ammonium groups to enable surface charge modulation |
| Chemical Synthesis | Phase-transfer catalyst or ionic liquid precursor | Facilitates transfer of ionic reagents across immiscible phases in biphasic reaction systems, enhancing reaction rates |
Manufacturing Quality Control of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies active ingredient by titration with standardized NaOH using phenolphthalein indicator. |
| Chloride Content | Potentiometric Titration | Measures Cl- ions using silver nitrate titrant and silver/silver chloride electrode. |
| Water Content | Karl Fischer Titration | Determines water via iodine-sulfur dioxide reaction in methanol-based reagent. |
| pH (1% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in a standardized aqueous solution at 25 C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace heavy metals after acid digestion and chelation extraction. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities after high-temperature ashing at 600 C. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness/brownness against platinum-cobalt standard solutions at 430 nm. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to assess chiral purity and identity. |
| Organic Impurities (Related Substances) | Reverse-Phase HPLC | Separates and quantifies structurally related compounds using C18 column and UV detection. |
| Sulfate Content | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 and determines mass after drying and weighing. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after controlled tapping of a known powder sample. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtration, incubation, and colony enumeration. |
Technical Specifications of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 145-149°C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild amine-like |
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-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
Safety Information of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
Industrial (3-CARBOXYPROPYL)TRIMETHYLAMMONIUM 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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