Chlorodimethylphenylsilane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 768-33-2 |
| Product name | Chlorodimethylphenylsilane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeMaterial GradeElectronic 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 Chlorodimethylphenylsilane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Chlorodimethylphenylsilane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Chlorodimethylphenylsilane
| Industry | Application | Process |
|---|---|---|
| Chemical | Synthesis of silane coupling agents | Hydrolysis and condensation reactions to produce the target compound |
| Coatings & Adhesives | Enhancing adhesion between organic and inorganic materials | Introducing silane groups at the interface to improve adhesion performance |
| Rubber & Plastics | Improving filler dispersion and interfacial bonding within polymers | Used as a surface modifier for filler treatment |
| Electronics | Additive for semiconductor encapsulation materials | Employed as a crosslinking or modifying agent to optimize material properties |
| Pharmaceuticals & Biomaterials | Preparation of specialty silicon-based compounds | Structural modification of organosilicon molecules |
| Textiles | Component of fabric finishing agents to enhance water- and soil-repellency | Forming durable coatings via chemical bonding |
Manufacturing Quality Control of Chlorodimethylphenylsilane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative separation and detection of benzyl dimethyl chlorosilane based on retention time and peak area relative to a calibration standard. |
| Chloride Content | Potentiometric Titration with AgNO3 | Direct titration using silver nitrate solution; endpoint detected by potential change due to AgCl precipitation. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HCl, silanols) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine to react stoichiometrically with water; quantified by charge consumed. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known sample mass under controlled conditions followed by weighing of non-volatile residue. |
| Density | Digital Density Meter | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using calibrated refractometer at 20 degrees C. |
| Color | APHA Color Scale (Visual or Instrumental) | Comparison of sample color against platinum-cobalt standards using visual matching or spectrophotometric measurement. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-OES | Multi-element detection after acid digestion by measuring characteristic atomic emission intensities in inductively coupled plasma. |
| Volatile Impurities (e.g., hexane, toluene) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation by GC followed by identification and quantification of volatile organic impurities via mass spectral fragmentation patterns. |
| Silanol Content | 1H NMR Spectroscopy | Quantification of Si-OH protons relative to reference peaks using integration of characteristic chemical shift regions. |
| Thermal Stability (Onset Decomposition Temp) | Thermogravimetric Analysis (TGA) | Monitoring mass loss as a function of temperature under inert atmosphere to determine initial decomposition temperature. |
Technical Specifications of Chlorodimethylphenylsilane
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.5% (by GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 1.055–1.065 g/cm³ |
| Odor | Characteristic pungent 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 Chlorodimethylphenylsilane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Chlorodimethylphenylsilane
Packaging of Chlorodimethylphenylsilane
Industrial Chlorodimethylphenylsilane 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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