Diisopropyl sebacate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7491-02-3 |
| Product name | Diisopropyl sebacate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 Diisopropyl sebacate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diisopropyl sebacate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diisopropyl sebacate
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Plasticizer for polymeric materials | Produced via esterification of sebacic acid with isopropanol under catalytic conditions |
| Lubricant Additives | Improves low-temperature fluidity of lubricants | Conversion of sebacic acid to ester compounds via esterification |
| Cosmetics Industry | Emollient and humectant | Esterification of sebacic acid with isopropanol |
| Pharmaceutical Industry | Synthetic intermediate for drug manufacturing | Serves as a precursor in the synthesis of certain organic compounds |
| Coatings Industry | Film-forming aid in coatings | Preparation of high-performance resin substrates via esterification |
Manufacturing Quality Control of Diisopropyl sebacate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component peak area relative to calibrated standard; uses internal or external standardization. |
| Acid Value | Acid-Base Titration with KOH ethanol solution | Measures free carboxylic acid content by titration with standardized potassium hydroxide solution in ethanol medium. |
| Water Content | Karl Fischer Coulometric Titration | Determines trace water via electrochemical generation of iodine proportional to water content in the sample. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Compares sample color intensity against APHA platinum-cobalt standard scale using visual or spectrophotometric method. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube principle) | Measures mass per unit volume based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 C | Abbe Refractometer | Determines ratio of light velocity in air vs. sample by measuring angle of total internal reflection at prism-sample interface. |
| Residue on Evaporation | Gravimetric Analysis (Hot Plate Evaporation) | Evaporates known sample mass under controlled conditions and weighs non-volatile residue after drying. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies total heavy metal elements by plasma excitation and emission intensity measurement at characteristic wavelengths. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via silver nitrate titration monitored by silver ion-selective electrode potential change. |
| Non-Volatile Matter | Gravimetric Analysis (Oven Drying) | Dries sample at specified temperature and pressure, then weighs residual solids after solvent removal. |
| Esterification By-Products (e.g., monoester) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates and identifies structurally related ester impurities using retention time and mass spectral fragmentation patterns. |
| Peroxide Value | Iodometric Titration | Measures hydroperoxides by their oxidation of iodide to iodine under acidic conditions, followed by thiosulfate titration. |
Technical Specifications of Diisopropyl sebacate
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | <=0.5 |
| Refractive Index (n20/D) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Odor | Characteristic ester-like 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 Diisopropyl sebacate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Diisopropyl sebacate
Industrial Diisopropyl sebacate 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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