Diethyl sebacate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 110-40-7 |
| Product name | Diethyl sebacate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 Diethyl sebacate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diethyl sebacate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diethyl sebacate
| Industry | Application | Process |
|---|---|---|
| Fine Fragrance Industry | Solvent or fixative for fragrance compounds | Dissolution, blending |
| Personal Care & Cosmetics | Plasticizer and stabilizer in cosmetic formulations | Blending, formulation |
| Coatings & Inks | Additive in coatings and inks to enhance flexibility and weather resistance | Blending, dispersion |
| Plastics Industry | Plasticizer in the production of polyvinyl chloride (PVC) and other plastics | Compounding, shaping |
| Adhesives Manufacturing | Component in adhesive formulations to improve performance | Blending, curing |
| Synthetic Fibers | Lubricant in synthetic fiber processing | Impregnation, drawing |
| Pharmaceutical Synthesis | Intermediate in pharmaceutical synthesis | Reaction, purification |
Manufacturing Quality Control of Diethyl sebacate
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, transparency, and presence of suspended particles or precipitates under natural light or standard illumination. |
| Color Value | Platinum-Cobalt Colorimetric Method (GB/T 3143 or ASTM D1209) | Compare the sample with standard platinum-cobalt solutions to determine its color value (expressed in Hazen units). |
| Acid Value | Titration Method (GB/T 6365 or ISO 2114) | Titrate free acids in the sample using a standardized potassium hydroxide ethanol solution; calculate the milligrams of KOH consumed per gram of sample. |
| Hydroxyl Value | Acetylation-Titration Method (GB/T 7383 or ISO 14900) | Determine residual hydroxyl group content via acetylation reaction, followed by saponification and titration to calculate hydroxyl value. |
| Water Content | Karl Fischer Method (GB/T 6283 or ASTM E1064) | Utilize Karl Fischer reagent that reacts quantitatively with water; determine moisture content by coulometric or volumetric titration. |
| Purity / Main Component Content | Gas Chromatography (GC, e.g., GB/T 11538 or ASTM D6730) | Use capillary column gas chromatography with FID detection to separate components and quantify the peak area percentage of diethyl sebacate. |
| Boiling Range / Boiling Point | Distillation Method (GB/T 7534 or ASTM D86) | Measure the temperature range from initial boiling point to final boiling point under standard conditions to assess levels of volatile impurities. |
| Refractive Index | Refractometer Method (GB/T 614 or ASTM D1218) | Measure the refractive index of the sample using an Abbe refractometer at a specified temperature (usually 20°C or 25°C). |
| Density | Density Meter or Oscillating U-tube Density Meter Method (GB/T 4472 or ASTM D4052) | Determine the ratio of mass to volume of the sample at a standard temperature. |
| Residual Solvents / Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Used for qualitative and quantitative analysis of potential organic impurities such as unreacted raw materials, by-products, or residual solvents. |
Technical Specifications of Diethyl sebacate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.442–1.446 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 Diethyl sebacate
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| Lot/Batch Number | *Required fields | |
NMR Spectra of Diethyl sebacate
Packaging of Diethyl sebacate
Industrial Diethyl 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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