3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 25357-81-7 |
| Product name | 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic GradeReagent 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 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Silyl Protecting Agent | Protects hydroxyl, amino, and other functional groups; stabilizes sensitive moieties during multistep synthesis |
| Semiconductor Materials | Surface Modifier | Modifies silicon-based material surfaces to enhance hydrophobicity and stability |
| Polymer Chemistry | Coupling Agent | Acts as a siloxane-based coupling agent in polymer synthesis to improve interfacial compatibility between inorganic and organic phases |
| Coatings & Paints | Additive | Improves coating adhesion, heat resistance, and water repellency |
| Analytical Chemistry | Derivatization Reagent | Performs silylation derivatization of compounds containing active hydrogen prior to gas chromatographic analysis |
Manufacturing Quality Control of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against certified reference standard. |
| Moisture Content | Karl Fischer Titration | Measures water content via stoichiometric reaction between water and iodine in pyridine/methanol medium. |
| Acid Number | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determines refractive index by measuring angle of light refraction through sample at specified temperature. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA | Evaluates yellowness by comparing sample color to platinum-cobalt standard solutions or measuring absorbance at 455 nm. |
| Residue on Evaporation | Gravimetric Analysis | Measures non-volatile residue after controlled evaporation under nitrogen and drying to constant weight. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Iron (Fe) Impurity | ICP-OES | Quantifies trace iron by plasma excitation and measurement of characteristic atomic emission wavelength. |
| Copper (Cu) Impurity | ICP-OES | Quantifies trace copper by plasma excitation and measurement of characteristic atomic emission wavelength. |
| Volatile Organic Impurities | Headspace GC-MS | Identifies and quantifies low-boiling impurities by gas-phase extraction followed by mass spectral detection. |
| Viscosity at 25 C | Rotational Viscometry | Measures resistance to flow using controlled shear rate and torque detection with spindle geometry. |
Technical Specifications of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.890–0.910 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 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
Safety Information of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
Industrial 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE 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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