China Factory Direct
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| CAS number | 14350-97-1 |
| Product name | disodium 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-1H-imidazolium hydroxide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Personal Care Industry | Used as a mild surfactant and foaming agent | Incorporated into facial cleansers, body washes, and infant care products to leverage its low irritation potential and excellent foaming performance |
| Personal Care Industry | Used as a thickener and stabilizer | Adjusts product viscosity and enhances emulsion stability in formulations |
| Pharmaceutical Industry | Used in oral care formulations | Functions as a cleansing ingredient in toothpastes and mouthwashes, providing gentle cleaning action |
| Cosmetics Industry | Used as a skin-conditioning agent | Applied in skincare products for sensitive skin to minimize irritation through its zwitterionic properties |
| Textile Industry | Used as a textile auxiliary | Applied as an antistatic or wetting agent during fiber processing |
| Cleaning Products Industry | Used in personal cleansing products | Combined with other surfactants in tear-free formulations (e.g., baby shampoos) to enhance mildness |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies active ingredient by titration with standardized HCl using bromocresol green indicator. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity in solution using calibrated pH electrode. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric reaction with iodine and Karl Fischer reagent. |
| Sodium Content | ICP-OES | Quantifies sodium by measuring characteristic atomic emission intensity after plasma atomization. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures absorbance of ground-state metal atoms at specific wavelength after air-acetylene flame atomization. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Detects chloride by titration with silver nitrate using silver indicator electrode. |
| Sulfate Impurity | Gravimetric Analysis | Precipitates sulfate as BaSO4 and determines mass after filtration and drying. |
| Free Amine Content | Non-aqueous Titration | Titrates residual free amine with perchloric acid in glacial acetic acid using crystal violet indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standards or measures absorbance at 430 nm. |
| Solubility in Water | Visual Inspection | Evaluates complete dissolution in distilled water at specified temperature and concentration. |
| Surface Tension (0.1% solution) | Du Noüy Ring Method | Measures force required to detach a platinum ring from liquid surface to determine interfacial tension. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Solubility | Freely soluble in water; practically insoluble in hexane |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.