(3-CYANOPROPYL)DIMETHYLCHLOROSILANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18156-15-5 |
| Product name | (3-CYANOPROPYL)DIMETHYLCHLOROSILANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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-CYANOPROPYL)DIMETHYLCHLOROSILANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (3-CYANOPROPYL)DIMETHYLCHLOROSILANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as a precursor to silane coupling agents for introducing cyano-functionalized silyl groups | Employed in organic synthesis—e.g., nucleophilic substitution or Grignard reactions—to couple (3-cyanopropyl)dimethylchlorosilane with other molecules, thereby constructing functionalized organosilicon compounds |
| Materials Science | Used to synthesize cyano-functionalized organosilicon polymers or modified silicone oils | Applied as a monomer or modifier in polymerization or copolymerization reactions to enhance adhesion, thermal stability, or reactivity of the resulting materials |
| Surface Treatment | Used as a surface modifier to improve interfacial compatibility between inorganic substrates and organic resins | Forms a cyano-containing silane layer on material surfaces via hydrolysis-condensation reactions, thereby enhancing composite performance |
| Pharmaceutical Intermediates | Used as an intermediate in the synthesis of specific pharmaceutical molecules | Leverages the cyano group’s convertibility to carboxylic acid, amide, or amine functionalities for incorporation into drug molecule construction |
Manufacturing Quality Control of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
| 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 calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction with iodine and sulfur dioxide in methanol-based reagent. |
| Acid Value | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Chloride Content | Potentiometric Titration with AgNO3 | Quantifies chloride ions by titration with silver nitrate, detected via silver electrode potential change. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates color intensity by comparison to platinum-cobalt standards or absorbance at 455 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 C using calibrated refractometer. |
| Residual Solvents | Gas Chromatography (GC) with FID or MS detection | Identifies and quantifies volatile organic solvents based on retention time and detector response. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after acid digestion by measuring atomic absorption of characteristic wavelengths. |
| Appearance | Visual Inspection | Assesses physical state, clarity, and presence of particulates or phase separation under controlled lighting. |
| Flash Point | Closed Cup Pensky-Martens Tester | Determines lowest temperature at which vapors ignite in presence of flame under standardized conditions. |
Technical Specifications of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
| Test Item | Specification |
|---|---|
| Appearance | Clear, faint yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.010–1.030 g/cm³ |
| Identification (NMR) | Consistent with structure |
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-CYANOPROPYL)DIMETHYLCHLOROSILANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
Safety Information of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
Industrial (3-CYANOPROPYL)DIMETHYLCHLOROSILANE 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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