TRIISOPROPOXYSILANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6675-79-2 |
| Product name | TRIISOPROPOXYSILANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic Grade |
| Packaging | 25L/drum |
| 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 TRIISOPROPOXYSILANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRIISOPROPOXYSILANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRIISOPROPOXYSILANE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as a silylation reagent to protect hydroxyl groups or introduce silyl functional groups | Reacted with compounds containing active hydrogen (e.g., alcohols, phenols) under anhydrous conditions to yield corresponding silyl ether derivatives |
| Materials Science | Employed as a precursor for synthesizing organosilicon polymers or hybrid materials | Co-hydrolyzed and condensed via sol-gel processing or condensation polymerization with other silanes or metal alkoxides |
| Surface Treatment | Applied for hydrophobic modification of glass, metal, or ceramic surfaces | Thermally treated after vapor-phase deposition or solution immersion to form self-assembled monolayers (SAMs) |
| Semiconductor Industry | Utilized as a passivation agent or interfacial modifier to enhance device stability | Spin-coated or vapor-deposited onto silicon wafers, followed by annealing to form a dense silicon oxide layer |
| Pharmaceutical Chemistry | Served as an intermediate in synthesizing silicon-containing drug molecules or bioactive probes | Selectively coupled with specific functional groups (e.g., carboxylic acids, amines) to construct silicon-bridged structures |
Manufacturing Quality Control of TRIISOPROPOXYSILANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to certified standard. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in methanol/pyridine medium. |
| Acid Number | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 C | Abbe Refractometer | Determination of light bending angle at air-sample interface to infer molecular composition and purity. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using ion-exchange column and conductivity detection. |
| Iron (Fe) Impurity | ICP-OES | Atomization and excitation of sample in argon plasma; quantification by element-specific emission wavelength intensity. |
| Copper (Cu) Impurity | ICP-OES | Same principle as Fe analysis, using Cu-specific emission line for quantitative determination. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of known sample mass to dryness followed by weighing of non-volatile residue. |
| Color (APHA) | Visual Comparison or Spectrophotometer | Comparison of sample color against platinum-cobalt standard scale using transmitted light at 455 nm. |
| Distillation Range | Vacuum Distillation Apparatus | Measurement of initial and final boiling points under controlled reduced pressure per ASTM D1078. |
| Silicon Content | Calcination + Gravimetric Silica Determination | High-temperature oxidation to SiO2 followed by precise weighing of residual silica. |
Technical Specifications of TRIISOPROPOXYSILANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.392–1.396 |
| Relative Density (20°C/25°C) | 0.875–0.885 g/cm³ |
| Odor | Characteristic silane 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 TRIISOPROPOXYSILANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRIISOPROPOXYSILANE
Packaging of TRIISOPROPOXYSILANE
Industrial TRIISOPROPOXYSILANE 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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