HEXAMETHIONIUM HYDROXIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 556-81-0 |
| Product name | HEXAMETHIONIUM HYDROXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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 HEXAMETHIONIUM HYDROXIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk HEXAMETHIONIUM HYDROXIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of HEXAMETHIONIUM HYDROXIDE
| Industry | Application | Process |
|---|---|---|
| Chemical Reagents | Phase-transfer catalyst | Used to facilitate reactions between organic and aqueous phases, such as alkylation, oxidation, and condensation reactions |
| Organic Synthesis | Catalyst or auxiliary | Applied as a basic catalyst in reactions including Williamson ether synthesis, esterification, and Michael addition |
| Analytical Chemistry | Ion-pairing reagent | Employed in high-performance liquid chromatography (HPLC) to improve retention behavior of ionic compounds |
| Materials Science | Surface modifier | Applied to tune hydrophilicity/hydrophobicity and surface charge characteristics of nanomaterials or polymers |
| Education & Research | Model quaternary ammonium base | Used for mechanistic studies of organic reactions, such as the Hofmann elimination |
Manufacturing Quality Control of HEXAMETHIONIUM HYDROXIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C6H24NOH) | Acid-Base Titration with HCl | Quantifies active ingredient by titration with standardized hydrochloric acid using bromothymol blue indicator. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and Karl Fischer reagent. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated pH electrode in dilute aqueous solution. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal content after wet digestion, using lead-specific hollow cathode lamp. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by ignition at 700-800 C and weighing residue. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard reference under controlled lighting. |
| Melting Point | Capillary Melting Point Determination | Identifies purity and identity by measuring temperature range at which solid transitions to liquid. |
| Organic Impurities (Related Substances) | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related compounds using reverse-phase C18 column and UV detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 and determines mass after filtration and drying. |
| Bulk Density | ASTM D1895 Method A | Measures mass per unit volume of freely settled powder using standardized cylinder and balance. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtration, membrane transfer to agar, and colony enumeration. |
Technical Specifications of HEXAMETHIONIUM HYDROXIDE
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic faint ammoniacal odor |
| Solubility | Miscible with water and common organic solvents |
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 HEXAMETHIONIUM HYDROXIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of HEXAMETHIONIUM HYDROXIDE
Packaging of HEXAMETHIONIUM HYDROXIDE
Industrial HEXAMETHIONIUM HYDROXIDE 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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