TERT-BUTYLDIMETHYLSILYLACETYLENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 86318-61-8 |
| Product name | TERT-BUTYLDIMETHYLSILYLACETYLENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic 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-BUTYLDIMETHYLSILYLACETYLENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TERT-BUTYLDIMETHYLSILYLACETYLENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TERT-BUTYLDIMETHYLSILYLACETYLENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antitumor and antiviral drugs | Organic synthesis; silyl protecting group reactions |
| Materials Science | Preparation of functionalized silicon-based materials or polymer modification | Click chemistry; coupling reactions |
| Electronics Industry | Precursor to semiconductor materials or surface modifier | Chemical vapor deposition (CVD) |
| Organic Synthesis | Construction of complex molecular frameworks (e.g., alkyne derivatives) | Sonogashira coupling reaction |
| Analytical Chemistry | Labeling reagent or chromatographic derivatization reagent | Derivatization reaction |
Manufacturing Quality Control of TERT-BUTYLDIMETHYLSILYLACETYLENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative separation and detection of analyte based on volatility and column interaction; calibrated with reference standard. |
| Residual Solvents | Gas Chromatography (GC) with FID or MS detection | Separation and quantification of volatile organic impurities using headspace or direct injection, referenced to USP/ICH Q3C limits. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein or potentiometric endpoint detection. |
| Heavy Metals | ICP-OES | Multi-element quantitative analysis after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using ion-exchange column and conductivity detection. |
| Residual Catalyst (Pd) | ICP-OES | Quantification of palladium residues post-synthesis via high-temperature digestion and plasma emission measurement. |
| Color | Visual Comparison or Spectrophotometry (APHA/Pt-Co scale) | Comparison of sample color against standardized platinum-cobalt solutions or absorbance at 455 nm. |
| Density | Digital Density Meter | Measurement of mass per unit volume at controlled temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism and sodium D-line (589 nm). |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions followed by weighing of residual solids after drying. |
| Stereochemical Purity (if applicable) | Chiral Gas Chromatography | Enantioselective separation using chiral stationary phase and detection relative to enantiomeric reference standards. |
Technical Specifications of TERT-BUTYLDIMETHYLSILYLACETYLENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless 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) | 1.430–1.440 |
| Relative Density (20°C/25°C) | 0.795–0.805 g/cm³ |
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-BUTYLDIMETHYLSILYLACETYLENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TERT-BUTYLDIMETHYLSILYLACETYLENE
Safety Information of TERT-BUTYLDIMETHYLSILYLACETYLENE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of TERT-BUTYLDIMETHYLSILYLACETYLENE
Industrial TERT-BUTYLDIMETHYLSILYLACETYLENE 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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