1,4-Bis((trimethylsilyl)oxy)benzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2117-24-0 |
| Product name | 1,4-Bis((trimethylsilyl)oxy)benzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic Grade |
| Packaging | 25KG/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 1,4-Bis((trimethylsilyl)oxy)benzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-Bis((trimethylsilyl)oxy)benzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-Bis((trimethylsilyl)oxy)benzene
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as an organic synthesis intermediate for producing functional materials and polymeric compounds | Silylation reaction introducing a trimethylsilyloxy group onto the benzene ring structure |
| Polymeric Materials | Used to synthesize polymers with thermal and chemical stability | Acts as a crosslinking agent or functional monomer in polymerization reactions |
| Electronics Industry | Used in manufacturing semiconductor and insulating materials | Deposited or coated onto electronic device surfaces |
| Pharmaceutical Industry | Used as an intermediate in drug synthesis | Incorporated into multi-step organic reactions to synthesize target drug molecules |
| Coatings and Resins | Used to formulate high-temperature- and corrosion-resistant coatings and resins | Added as a modifier to resin systems to enhance performance |
Manufacturing Quality Control of 1,4-Bis((trimethylsilyl)oxy)benzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents based on partitioning into headspace and GC separation. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Determines total heavy metal concentration by atomic emission intensity after acid digestion. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using ion-exchange column and conductivity detection. |
| Acid Value | Acid-Base Titration with NaOH | Measures acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluates yellowness by comparing sample color to APHA platinum-cobalt standard scale. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after high-temperature ashing and weighing. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Quantifies weight loss upon controlled heating to assess low-boiling impurities and solvents. |
| Specific Optical Rotation | Polarimetry | Measures optical activity using plane-polarized light rotation, indicating chiral impurity presence. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size by measuring angular variation in laser light scattering pattern. |
| pH of Aqueous Solution | pH Meter Measurement | Determines hydrogen ion activity in saturated aqueous suspension using calibrated pH electrode. |
Technical Specifications of 1,4-Bis((trimethylsilyl)oxy)benzene
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% (GC) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128–132°C |
| Identification (NMR) | Conforms to reference standard |
| 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 1,4-Bis((trimethylsilyl)oxy)benzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 1,4-Bis((trimethylsilyl)oxy)benzene
Industrial 1,4-Bis((trimethylsilyl)oxy)benzene 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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