Phenylacetyl disulfide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 15088-78-5 |
| Product name | Phenylacetyl disulfide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial 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 Phenylacetyl disulfide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Phenylacetyl disulfide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Phenylacetyl disulfide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antifungal agents (e.g., terbinafine analogues) | Used as a key intermediate in nucleophilic substitution or coupling reactions to construct thioether structures |
| Agrochemicals | Intermediate for fungicides | Applied in the synthesis of novel agricultural fungicidal compounds containing phenylacetyl thioether motifs |
| Materials Science | Precursor for organic semiconductor materials | Converted into sulfur-containing carbide thin films via pyrolysis or chemical vapor deposition (CVD) |
Manufacturing Quality Control of Phenylacetyl disulfide
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with standard spectra to confirm the presence of characteristic functional groups (e.g., C=O, S–S). |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Analyze chemical shifts and coupling constants of hydrogen atoms in the molecule to verify structural features and confirm whether the compound is the target substance. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a mobile phase of methanol-water or acetonitrile-water, and quantitate the main component using a UV detector (e.g., 254 nm). |
| Gas Chromatography (GC) (if applicable) | For volatile derivatives, quantitative analysis can be performed using GC-FID; however, this method is less commonly used when derivatization is required. | |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Employ gradient elution procedures to separate and detect impurities potentially formed during synthesis (e.g., monobenzoyl thiol, oxidation products, etc.). |
| Drying Loss | Thermogravimetric Analysis (TGA) or Constant-Pressure Drying Method | Dry the sample to constant weight at a specified temperature (e.g., 105°C), then calculate the percentage of mass loss to assess moisture and volatile impurity content. |
| Melting Point | Capillary Melting Point Method | Determine the temperature range from initial melting to complete melting, which helps evaluate purity (pure substances typically exhibit a narrow melting range around 130–135°C). |
| Sulfur Content | Elemental Analysis (EA) or Oxygen Flask Combustion Method | Determine sulfur content using an elemental analyzer, or verify theoretical sulfur content via oxygen flask combustion followed by titration. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace injection or direct injection to detect residual organic solvents (e.g., toluene, acetone, dichloromethane) from production processes. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, measure the levels of heavy metals such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmacopoeial or industry-specific limits. |
Technical Specifications of Phenylacetyl disulfide
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.5% (HPLC) |
| Melting Point | 128-132°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 Phenylacetyl disulfide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Phenylacetyl disulfide
Packaging of Phenylacetyl disulfide
Industrial Phenylacetyl disulfide 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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