1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 65402-55-3 |
| Product name | 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
| Industry | Application | Process |
|---|---|---|
| Scientific Research | Isotopic tracer | Used as a labeled compound to trace the absorption, metabolism, and transport pathways of triglycerides in biological systems |
| Analytical Testing | Internal standard | Applied in gas chromatography (GC) or liquid chromatography (LC) for quantitative determination of triglyceride content in biological samples |
| Biochemistry | Metabolic mechanism studies | Employed in isotopic labeling studies to investigate lipoprotein lipase activity, as well as fatty acid synthesis and oxidation processes |
| Pharmaceutical R&D | Pharmacokinetic studies | Used to evaluate the in vivo behavior of lipid-based drug delivery systems and drug release kinetics |
Manufacturing Quality Control of 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration | Neutralization of free fatty acids with standardized KOH solution using phenolphthalein indicator. |
| Iodine Value | Wijs Method | Addition of excess iodine monochloride to double bonds, followed by titration of unreacted iodine with sodium thiosulfate. |
| Peroxide Value | Titrimetric Iodometric Method | Oxidation of potassium iodide by peroxides to liberate iodine, quantified by sodium thiosulfate titration. |
| Saponification Value | Acid-Base Titration | Complete alkaline hydrolysis of ester bonds, followed by back-titration of excess KOH with HCl. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer at specified temperature. |
| Specific Gravity | Pycnometry | Determination of mass-to-volume ratio by weighing a known volume of sample in a calibrated pycnometer. |
| Water Content | Karl Fischer Titration | Electrochemical reaction of water with iodine, sulfur dioxide, and base in methanol-based reagent. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions or measurement of absorbance at 455 nm. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions by absorption of characteristic wavelength light after atomization in flame or graphite furnace. |
| Residual Solvents | Gas Chromatography (GC) | Separation and detection of volatile organic solvents based on retention time and peak area using FID or TCD. |
| Total Glycidyl Esters | Gas Chromatography-Mass Spectrometry (GC-MS) | Derivatization followed by separation and selective detection of glycidyl esters via molecular ion fragments. |
| Microbial Contamination | Membrane Filtration and Plate Count | Filtration of sample through sterile membrane, followed by incubation on nutrient agar and colony enumeration. |
Technical Specifications of 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | >=98.5% |
| 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) | 0.870–0.890 g/cm³ |
| Total Impurities | <=1.5% |
| Odor | Characteristic mild fatty 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 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C)
Industrial 1,2,3-PROPANETRIOL TRIS(OCTANOATE-1-13C) 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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