3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1384163-86-3 |
| Product name | 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of specific pharmaceuticals or bioactive molecules |
| Materials Science | Polymer Modification | Applied as an additive to enhance polymer performance |
| Organic Synthesis | Synthon | Employed to construct complex organic molecular frameworks |
Manufacturing Quality Control of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative separation and detection based on retention time and peak area relative to a certified reference standard. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric Analysis | Sample is ignited at 500-600 C to volatilize organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Chloride Impurity | Ion Chromatography (IC) | Anion exchange separation followed by conductivity detection to quantify chloride ions eluted from the column. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Element-specific detection via mass spectrometry after microwave-assisted acid digestion and plasma ionization. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface at 20 C using calibrated digital refractometer. |
| Specific Gravity | Digital Density Meter | Determination of density relative to water at 20 C via oscillating U-tube principle. |
| Volatility Loss | Thermogravimetric Analysis (TGA) | Mass loss measured under controlled nitrogen atmosphere as temperature increases from 25 to 200 C. |
| Appearance | Visual Inspection | Assessment of color and clarity against water-white standard in transparent glass container under controlled lighting. |
| pH of Aqueous Solution | pH Meter | Measurement of hydrogen ion activity in a 10% w/w aqueous solution at 25 C using calibrated electrode. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents are equilibrated in headspace vial and quantified by GC-FID with internal standard calibration. |
Technical Specifications of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow 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) | 1.420–1.435 |
| Relative Density (20°C/25°C) | 0.98–1.02 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 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
Safety Information of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane
Industrial 3，3-Dimethoxy-2，15，18-trioxane-3-silaundecane 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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