4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 56405-41-5 |
| Product name | 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
| Industry | Application | Process |
|---|---|---|
| Dye Manufacturing | Intermediate for reactive dyes, used in the synthesis of blue and green reactive dyes | Condensed with cyanuric chloride or dichlorotriazine under alkaline conditions to produce bis-reactive-group reactive dyes |
| Textile Dyeing and Printing | Enhances dye fixation rate and wet fastness on cellulosic fibers (e.g., cotton, viscose) | Used as a water-soluble, sulfonic acid–substituted diazo or coupling component in diazotization-coupling reactions |
| Paper Industry | Functional auxiliary for paper coloring, improving dyeing uniformity and wash resistance | Added directly to neutral-to-weakly-alkaline pulp dyeing systems, leveraging the good water solubility and anionic character of its sodium salt for uniform adsorption |
Manufacturing Quality Control of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at characteristic wavelength, calibrated against certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based solvent system. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents using gas chromatography with flame ionization detection. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element determination of trace metals by measuring atomic emission intensities after plasma excitation. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Ion Chromatography | Separation and quantification of sulfate ions using anion-exchange column and conductivity detection. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determination of hydrogen ion activity using calibrated glass electrode in a 1% w/v aqueous solution. |
| Loss on Drying | Gravimetric Thermogravimetry | Mass loss measured after drying sample at 105 C for 2 hours under controlled atmospheric conditions. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles against defined reference standards. |
| Residue on Ignition | Sulfated Ash Gravimetry | Weighing of non-volatile inorganic residue remaining after controlled ignition at 600 C. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally related impurities using HPLC with diode array detection and peak purity analysis. |
| Sodium Content | Flame Photometry | Quantification of sodium ions based on characteristic emission intensity in a premixed air-propane flame. |
Technical Specifications of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=20 ppm |
| Melting Point | 185–190 °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 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
Safety Information of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt
Industrial 4-N-Methyl-N-beta-sulfoethylaminobenzaldehyde sodium salt 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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