4-TERT-BUTYLTHIOPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2396-68-1 |
| Product name | 4-TERT-BUTYLTHIOPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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 4-TERT-BUTYLTHIOPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-TERT-BUTYLTHIOPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-TERT-BUTYLTHIOPHENOL
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Intermediate for rubber vulcanization accelerators and antidegradants | Blended with rubber compounds; participates in crosslinking during vulcanization to enhance heat resistance and aging resistance |
| Pesticide Industry | Organic synthesis intermediate (e.g., for insecticides, fungicides) | Used to prepare sulfur-containing heterocyclic agrochemicals via alkylation, oxidation, or coupling reactions |
| Pharmaceutical Industry | Intermediate for drug synthesis (e.g., anti-inflammatory agents, antineoplastic agents) | Employed to construct pharmacophores such as aryl sulfides and sulfonamides; incorporated into active molecules via substitution or condensation reactions |
| Materials Science | Monomer for liquid crystals and functional polymer modifier | Introduced as a side-chain modification unit into liquid crystalline polymer backbones to tune phase transition temperature and dielectric anisotropy |
Manufacturing Quality Control of 4-TERT-BUTYLTHIOPHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 4-tert-butylbenzenethiol by separation on a capillary column and flame ionization detection relative to an internal or external standard. |
| Appearance | Visual Inspection | Assessment of physical state and clarity against specified criteria (e.g., clear, colorless to pale yellow liquid). |
| Color (APHA) | Spectrophotometric Colorimetry (APHA scale) | Measures yellowness intensity by comparing sample absorbance at 430 nm to platinum-cobalt standard solutions. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Determines trace water via stoichiometric iodine reaction with water in anhydrous methanol-based electrolyte. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Measures free acidic impurities (e.g., sulfonic acids) by titration with standardized sodium hydroxide using phenolphthalein or potentiometric endpoint. |
| Residue on Ignition | Gravimetric Analysis (Ignition at 750 °C) | Quantifies non-volatile inorganic impurities by weighing residue after high-temperature ashing of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) or ICP-OES | Detects trace metal contaminants (e.g., Pb, Fe, Cu) after acid digestion, based on element-specific atomic absorption or emission. |
| Sulfur Content | High-Temperature Combustion followed by UV Fluorescence Detection | Oxidizes organic sulfur to SO₂, then measures emitted UV fluorescence intensity proportional to total sulfur concentration. |
Technical Specifications of 4-TERT-BUTYLTHIOPHENOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.570–1.575 |
| Odor | Characteristic thiol 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 4-TERT-BUTYLTHIOPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-TERT-BUTYLTHIOPHENOL
Packaging of 4-TERT-BUTYLTHIOPHENOL
Industrial 4-TERT-BUTYLTHIOPHENOL 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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