2-(METHYLTHIO)ETHANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5271-38-5 |
| Product name | 2-(METHYLTHIO)ETHANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeCosmetic GradeFood 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 2-(METHYLTHIO)ETHANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(METHYLTHIO)ETHANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(METHYLTHIO)ETHANOL
| Industry | Application | Process |
|---|---|---|
| Chemicals | Organic synthesis intermediate for pesticides, pharmaceuticals, and functional materials | Produced via reaction of ethanol with sulfides to yield 2-(methylthio)ethanol |
| Pesticides | Intermediate for insecticide and herbicide synthesis | Methylthio group introduced via alkylation or substitution reactions |
| Pharmaceuticals | Side chain or functional group in the synthesis of certain drug molecules | Target molecules constructed via nucleophilic substitution or condensation reactions |
| Fragrances | Fragrance ingredient used in specialty aroma formulations | Related derivatives prepared via esterification or oxidation reactions |
Manufacturing Quality Control of 2-(METHYLTHIO)ETHANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 2-methylthioethanol peak area relative to a calibrated standard using flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 455 nm | Compares sample color to APHA platinum-cobalt standards or measures absorbance at 455 nm in a 10-mm cell. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Determines density from the resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 degC | Abbe Refractometer | Measures refractive index by determining the critical angle of total internal reflection at the prism-sample interface. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates a known volume at specified temperature and pressure, then weighs non-volatile residue after drying. |
| Sulfur Content | Combustion IC (Ion Chromatography after oxidative combustion) | Oxidizes organic sulfur to sulfate, followed by anion exchange chromatography with conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring atomic absorption of ground-state metal atoms in flame or graphite furnace. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates sample under controlled conditions and determines mass of residue remaining after drying at 105 degC. |
| Odor | Sensory Evaluation (Standardized Panel) | Assesses presence and intensity of characteristic odor by trained personnel following ASTM E544 guidelines. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Detects chloride ions either by anion exchange separation with conductivity detection or by titration with silver nitrate using a chloride-selective electrode. |
Technical Specifications of 2-(METHYLTHIO)ETHANOL
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.470 |
| Relative Density (20°C/25°C) | 1.065–1.075 g/cm³ |
| Odor | Characteristic sulfurous 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 2-(METHYLTHIO)ETHANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(METHYLTHIO)ETHANOL
Packaging of 2-(METHYLTHIO)ETHANOL
Industrial 2-(METHYLTHIO)ETHANOL 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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