2-(Phenylthio)ethanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 699-12-7 |
| Product name | 2-(Phenylthio)ethanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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-(Phenylthio)ethanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(Phenylthio)ethanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(Phenylthio)ethanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic drug intermediate for preparing antifungal agents and β-lactam antibiotics | Introduces the phenylthioethanol structural unit via nucleophilic substitution or condensation reactions |
| Agrochemicals | Used as an agrochemical intermediate in the synthesis of insecticides or fungicides | Acts as a sulfur-containing building block in organic synthesis for constructing heterocycles or side chains |
| Dyes and Pigments | Used as a dye intermediate for synthesizing sulfur-containing organic dyes | Links aromatic rings to hydroxyl groups via thioether bonds, participating in coupling or oxidative condensation reactions |
| Polymers | Used as a polymer modifier or crosslinking agent | Leverages hydroxyl and thioether functional groups to participate in polymerization or grafting reactions, enhancing material properties |
| Analytical Chemistry | Used as a derivatization reagent for chromatographic analysis | Reacts with carbonyl compounds (e.g., aldehydes and ketones) to form stable derivatives suitable for detection |
Manufacturing Quality Control of 2-(Phenylthio)ethanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system; endpoint detected amperometrically. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against APHA platinum-cobalt standards or measurement of absorbance at 430 nm in a 10-mm cell. |
| Density at 20 degC | Digital Density Meter | Measurement of oscillating U-tube frequency, converted to density via calibration with air and water standards. |
| Refractive Index at 20 degC | Abbe Refractometer | Determination based on critical angle of total internal reflection of light passing through the sample at controlled temperature. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known volume under controlled conditions followed by weighing of non-volatile residue after drying. |
| Sulfur Content | Combustion IC (Ion Chromatography) | High-temperature combustion converts organic sulfur to sulfate, which is then quantified by suppressed conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion and chelation, using hollow cathode lamp and flame or graphite furnace atomization. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Titration with silver nitrate solution using a silver indicator electrode; endpoint corresponds to formation of AgCl precipitate. |
| Aldehyde Impurity | UV-Vis Spectrophotometry after Derivatization | Reaction with purpald reagent forms a colored hydrazone complex; absorbance measured at ~550 nm for quantification. |
| Odor Threshold (Qualitative) | Sensory Evaluation | Trained personnel assess presence and intensity of characteristic thiol-like odor against defined reference scale under controlled conditions. |
Technical Specifications of 2-(Phenylthio)ethanol
| 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) | 1.562–1.566 |
| Relative Density (20°C/25°C) | 1.135–1.145 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-(Phenylthio)ethanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(Phenylthio)ethanol
Packaging of 2-(Phenylthio)ethanol
Industrial 2-(Phenylthio)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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