13883-39-1 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13883-39-1 |
| Product name | 13883-39-1 |
| 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 13883-39-1
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 13883-39-1 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 13883-39-1
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Raw material for synthesizing organosilicon compounds | Used to synthesize silicon-containing organic compounds—such as siloxanes and silane coupling agents—via nucleophilic substitution reactions |
| Materials Science | Preparation of functionalized silicon-based materials | Applied in surface modification treatments, introducing bromopropyl groups through reaction with hydroxyl- or amino-containing substrates |
| Electronics Industry | Preparation of semiconductor or encapsulation materials | Serves as a precursor in semiconductor manufacturing, participating in deposition or coating processes to enhance dielectric properties |
| Coatings Industry | Crosslinker or modifier | Improves coating adhesion, weather resistance, and chemical stability by participating in film formation via condensation or addition reactions |
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Used to synthesize drug molecules with specific functional groups, including structural modifications for antiviral or anticancer agents |
| Adhesives Industry | Enhancement of adhesive bonding performance | Acts as a crosslinker or coupling agent to improve adhesion to diverse substrates—including metals, plastics, and glass |
Manufacturing Quality Control of 13883-39-1
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area against calibrated standard. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric reaction with iodine and sulfur dioxide. |
| Acid Value | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution. |
| Chloride Content | Potentiometric Titration with AgNO3 | Quantifies chloride ions by precipitation titration using silver nitrate and silver indicator electrode. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| 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 to infer purity and composition. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness/browning relative to platinum-cobalt standards using visible light absorbance. |
| Volatility Loss | Thermogravimetric Analysis (TGA) | Measures weight loss under controlled heating to assess volatile impurities and thermal stability. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metal contaminants by atomic emission intensity after acid digestion and plasma excitation. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies low-boiling organic solvents based on vapor-phase equilibrium and GC separation. |
| pH of Aqueous Solution | pH Meter | Measures hydrogen ion activity in a defined aqueous dilution using calibrated glass electrode. |
Technical Specifications of 13883-39-1
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/4°C) | 1.52–1.56 g/cm³ |
| Odor | Characteristic pungent 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 13883-39-1
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 13883-39-1
Packaging of 13883-39-1
Industrial 13883-39-1 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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