tert-Butyldimethylsilane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 29681-57-0 |
| Product name | tert-Butyldimethylsilane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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 tert-Butyldimethylsilane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk tert-Butyldimethylsilane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of tert-Butyldimethylsilane
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Protection of alcohol hydroxyl groups | Forms stable silyl ether protecting groups via substitution reactions |
| Chemical Synthesis | Organic synthesis intermediate | Participates in target molecule construction through substitution, elimination, and related reactions |
| Agrochemicals | Synthesis of agrochemical intermediates | Introduces the tert-butyldimethylsilyl group to enhance compound stability |
| Materials Science | Modified silane coupling agent | Applied for surface modification to improve material compatibility |
| Analytical Chemistry | Derivatization reagent | Reacts with carboxylic acids to form ester derivatives for analysis |
Manufacturing Quality Control of tert-Butyldimethylsilane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine generated in situ to react stoichiometrically with water in the sample. |
| Residual Solvents | Gas Chromatography (GC) | Separation and quantification of volatile organic impurities using headspace or direct injection GC with flame ionization detection. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection; chloride is quantified against calibration standards. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomization and excitation of metals in high-temperature plasma; elemental concentrations determined from characteristic emission intensities. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Density | Digital Density Meter | Measurement of sample density via oscillating U-tube principle, calibrated with air and water standards. |
| Refractive Index | Refractometry | Determination of refractive index by measuring the critical angle of total internal reflection at the sample-prism interface. |
| Color | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt (APHA) standards or measurement of absorbance at specified wavelengths (e.g., 430 nm). |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of a known sample mass to dryness followed by weighing of residual solids after drying at specified temperature. |
| Sulfated Ash | Gravimetric Analysis | Combustion of sample at 700-800 C in presence of sulfuric acid, followed by ignition and weighing of inorganic residue. |
| Stereochemical Purity | Chiral Gas Chromatography (chiral-GC) | Enantioselective separation on a chiral stationary phase, with detection and quantification relative to enantiomeric reference standards. |
Technical Specifications of tert-Butyldimethylsilane
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.395–1.405 |
| Relative Density (20°C/25°C) | 0.765–0.775 g/cm³ |
| Odor | Characteristic hydrocarbon-like 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 tert-Butyldimethylsilane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of tert-Butyldimethylsilane
Packaging of tert-Butyldimethylsilane
Industrial tert-Butyldimethylsilane 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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