Sodium N-cyclohexylsulfamate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 139-05-9 |
| Product name | Sodium N-cyclohexylsulfamate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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 Sodium N-cyclohexylsulfamate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium N-cyclohexylsulfamate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium N-cyclohexylsulfamate
| Industry | Application | Process |
|---|---|---|
| Food Industry | Sweetener (e.g., precursor to acesulfame) | Reacted with calcium cyclamate to produce sodium cyclamate |
| Pharmaceutical Industry | Synthetic pharmaceutical intermediate | Used as an intermediate in the synthesis of other organic compounds |
| Chemical Industry | Production of other organic sulfonates | Applied in sulfonation reactions to prepare other sulfonate products |
Manufacturing Quality Control of Sodium N-cyclohexylsulfamate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Using a reversed-phase C18 chromatographic column, with methanol-water or buffer solution as the mobile phase, and a UV detector operating at approximately 200 nm wavelength to detect sodium cyclohexylaminosulfonate. This method has high sensitivity and good reproducibility, suitable for precise quantification. |
| Ion Chromatography (IC) | Separates anions in the sample using an ion-exchange chromatography column, and detects cyclohexylaminosulfonate ions via a conductivity detector. Suitable for determining saccharin in complex matrices, without derivatization, and is simple to operate. | |
| Titration (Non-aqueous Titration) | In a non-aqueous solvent such as glacial acetic acid, titrate sodium cyclohexylaminosulfonate with perchloric acid standard solution, using crystal violet as the indicator. Suitable for content determination of raw materials; simple to operate but with lower sensitivity. | |
| Impurity Detection | High-Performance Liquid Chromatography (HPLC) | Similar to content determination, identifies and quantifies possible organic impurities (e.g., cyclohexylamine, sulfates) based on retention time, evaluating purity. |
| Thin-Layer Chromatography (TLC) | Spot the sample on a silica gel plate, develop with an appropriate solvent system, then observe for any impurity spots after staining. Used for preliminary screening of impurities; low cost but less sensitive and accurate than HPLC. | |
| Moisture Content | Karl Fischer Method | Based on the reaction between iodine and sulfur dioxide in an anhydrous environment with water, accurately determines moisture content in the sample. Suitable for solid samples with low moisture content, providing accurate and reliable results. |
| Sulfate Residue | Turbidimetric Method or Ion Chromatography | Turbidimetric Method: Add barium chloride under acidic conditions to produce a sulfate precipitate (barium sulfate), and determine by turbidity comparison; Ion Chromatography can simultaneously measure multiple anions more accurately. Used to control sulfate residue in the production process. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | Digest the sample and use atomic absorption spectrometry or inductively coupled plasma mass spectrometry to determine heavy metal content such as lead, arsenic, and cadmium, ensuring compliance with pharmacopoeia or food safety standards. |
| pH Value | pH Meter Measurement | Dissolve the sample into a certain concentration aqueous solution and directly measure the pH value using a calibrated pH meter to control the product's acidity or alkalinity. |
| Solution Clarity and Color | Visual Colorimetric Method | Compare the dissolved sample with standard turbidity and color solutions visually to determine whether the solution is clear and colorless, used for appearance quality control. |
Technical Specifications of Sodium N-cyclohexylsulfamate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Melting Point | 174-178°C |
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 Sodium N-cyclohexylsulfamate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Sodium N-cyclohexylsulfamate
Packaging of Sodium N-cyclohexylsulfamate
Industrial Sodium N-cyclohexylsulfamate 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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