2-CHLOROTHIOANISOLE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 17733-22-1 |
| Product name | 2-CHLOROTHIOANISOLE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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-CHLOROTHIOANISOLE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-CHLOROTHIOANISOLE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-CHLOROTHIOANISOLE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis raw material for antibiotics (e.g., cephalosporins) | Used as an organic synthesis intermediate |
| Pharmaceuticals | Synthesis of antipyretic and analgesic drugs | Applied in coupling and sulfidation reactions |
| Agrochemicals | Intermediate for fungicide synthesis | Used in organic synthesis |
| Chemicals | Organic synthesis intermediate | Applied in chemical synthesis |
Manufacturing Quality Control of 2-CHLOROTHIOANISOLE
| 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 non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is incinerated at 700-800 C, and the non-volatile residue is weighed after cooling in a desiccator. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of chloride anions on an anion-exchange column followed by conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after wet digestion, using lead as the marker element and air-acetylene flame AAS. |
| Acidity (as HCl) | Acid-Base Titration | Titration with standardized sodium hydroxide solution using bromothymol blue indicator to neutralize acidic impurities. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness intensity by comparing sample absorbance at 455 nm to APHA color standards. |
| Density at 20 C | Oscillating U-tube Densitometry | Determination via precise measurement of the oscillation period of a U-shaped glass tube filled with sample. |
| Refractive Index at 20 C | Refractometry | Measurement of light refraction angle at sodium D-line (589 nm) using a calibrated Abbe refractometer. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of a known volume under controlled conditions followed by weighing of residual material. |
| Sulfur Content | Combustion IC or UV Fluorescence Detection | High-temperature combustion converts sulfur to SO2, quantified by UV fluorescence or IC detection. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and semi-quantification of structurally related impurities based on retention time and mass spectral matching. |
Technical Specifications of 2-CHLOROTHIOANISOLE
| 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) | 1.560–1.565 |
| Relative Density (20°C/25°C) | 1.170–1.180 g/cm³ |
| Odor | Characteristic sulfide-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 2-CHLOROTHIOANISOLE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-CHLOROTHIOANISOLE
Packaging of 2-CHLOROTHIOANISOLE
Industrial 2-CHLOROTHIOANISOLE 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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