N-BUTYL METHANESULPHONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1912-32-9 |
| Product name | N-BUTYL METHANESULPHONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeElectronic 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 N-BUTYL METHANESULPHONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-BUTYL METHANESULPHONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-BUTYL METHANESULPHONATE
| Industry | Application | Process |
|---|---|---|
| Chemical | Organic synthesis intermediate | Produced via esterification of methanesulfonic acid with n-butanol under acidic conditions |
| Pharmaceutical | Drug synthesis intermediate | Used in the synthesis of certain antiviral agents and antibiotics |
| Agrochemical | Pesticide intermediate | Used in the synthesis of herbicides and insecticides |
| Coatings | Coating additive | Enhances coating adhesion and corrosion resistance |
| Electronics | Cleaning agent | Applied for cleaning and degreasing electronic components |
Manufacturing Quality Control of N-BUTYL METHANESULPHONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area against calibrated standard; separation based on volatility and polarity. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol/pyridine medium. |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Compares sample color to platinum-cobalt standard scale; higher APHA indicates more colored impurities. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Determines mass per unit volume by measuring resonant frequency shift of vibrating U-tube filled with sample. |
| Refractive Index at 20 degC | Abbe Refractometer | Measures ratio of light velocity in air vs. sample based on critical angle of total internal reflection. |
| Residue on Evaporation | Gravimetric Analysis (Weight Loss on Drying) | Evaporates volatile fraction under controlled conditions and weighs non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies metal ions by measuring absorption of characteristic wavelength light after atomization in flame. |
| Sulfate (as SO4) | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4 in acidic medium, filters, dries, and weighs the precipitate. |
| Chloride (as Cl) | Potentiometric Titration with AgNO3 | Detects endpoint via silver-silver chloride electrode potential change during silver nitrate titration. |
| Residual Solvents (e.g., MeOH, EtOH) | Headspace Gas Chromatography (HS-GC) | Analyzes volatile solvents in vapor phase above heated sample using GC-FID or GC-MS. |
| Odor | Sensory Evaluation (Standardized Panel) | Assesses presence and intensity of off-odor against reference standards under controlled conditions. |
Technical Specifications of N-BUTYL METHANESULPHONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.422–1.426 |
| Relative Density (20°C/25°C) | 1.035–1.045 g/cm³ |
| Odor | Characteristic ester-like odor |
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 N-BUTYL METHANESULPHONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-BUTYL METHANESULPHONATE
Packaging of N-BUTYL METHANESULPHONATE
Industrial N-BUTYL METHANESULPHONATE 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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