2-NITROPHENYL PHENYL SULFIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4171-83-9 |
| Product name | 2-NITROPHENYL PHENYL SULFIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 2-NITROPHENYL PHENYL SULFIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-NITROPHENYL PHENYL SULFIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-NITROPHENYL PHENYL SULFIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate | Used in the synthesis of organic compounds, including antidepressant drugs |
| Pesticides | Intermediate for insecticides or herbicides | Applied in the synthesis of pesticide molecules containing specific functional groups |
| Chemical manufacturing | Raw material for thiol compound synthesis | Converted to corresponding thiol derivatives via reduction |
| Dye industry | Synthetic intermediate for dyes | Used in the synthesis of azo dyes or other sulfur-containing dyes |
Manufacturing Quality Control of 2-NITROPHENYL PHENYL SULFIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 254 nm, based on peak area comparison against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., nitrobenzene, thiophenol, dinitro derivatives) using gradient HPLC-UV with relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify common solvents (e.g., toluene, ethanol, DMF) against external calibration standards. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation in pyridine-free reagent; water reacts stoichiometrically with iodine and sulfur dioxide in methanol medium. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion, measuring emission intensities of metal-specific wavelengths following plasma excitation. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on an anion-exchange column with suppressed conductivity detection, calibrated against NaCl standards. |
| Sulfate Impurity | Ion Chromatography | Anion-exchange separation followed by suppressed conductivity detection; sulfate is quantified using external calibration with K2SO4. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or optically as the solid-to-liquid phase change under controlled heating rate (1-2 degC/min). |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles against white/black background under controlled lighting. |
| Acid-Base Impurities | Acid-Base Titration | Titration with standardized NaOH or HCl solution to determine total acidic or basic impurities, using phenolphthalein or methyl orange indicator. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing (700-800 degC) of sample, representing inorganic non-volatile content. |
| Bulk Density | Tap Density Measurement | Mass per unit volume determined after controlled tapping of a known mass in a graduated cylinder according to USP <616>. |
Technical Specifications of 2-NITROPHENYL PHENYL SULFIDE
| Test Item | Specification |
|---|---|
| Appearance | Light orange to yellow to green crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 102–106°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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-NITROPHENYL PHENYL SULFIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-NITROPHENYL PHENYL SULFIDE
Packaging of 2-NITROPHENYL PHENYL SULFIDE
Industrial 2-NITROPHENYL PHENYL SULFIDE 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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