2,5,8,11-tetraoxatetradec-13-ene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 19685-21-3 |
| Product name | 2,5,8,11-tetraoxatetradec-13-ene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 2,5,8,11-tetraoxatetradec-13-ene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5,8,11-tetraoxatetradec-13-ene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5,8,11-tetraoxatetradec-13-ene
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Used as an organic synthesis intermediate to construct complex molecular structures containing ether and alkene functionalities | Introduced into the target molecular framework via nucleophilic substitution or coupling reactions |
| Materials Science | Used as a functional polymer monomer in polymerization to produce polymers with oxygen-containing flexible segments | Radical polymerization or ring-opening polymerization |
| Surfactant Development | Used as a precursor for nonionic surfactants to enhance wetting and emulsification performance | Addition reaction with ethylene oxide or propylene oxide |
| Medicinal Chemistry | Used as a drug carrier or linker in prodrugs to improve drug solubility or targeting capability | Coupled to active pharmaceutical ingredients via esterification or amidation |
Manufacturing Quality Control of 2,5,8,11-tetraoxatetradec-13-ene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibration curve using internal or external standard. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies impurities based on retention time and mass spectral fragmentation patterns. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemically determines water via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after controlled high-temperature ashing. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Determines free carboxylic acid content by neutralization with standardized sodium hydroxide. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to assess purity and concentration. |
| Specific Gravity | Digital Density Meter | Compares sample density to water at 20 degrees C using oscillating U-tube principle. |
| Color | APHA Color Scale (Visual or Instrumental) | Compares sample color to platinum-cobalt standard solutions or uses spectrophotometric absorbance at 455 nm. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions using anion-exchange column and suppressed conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) with flame or graphite furnace | Measures absorbance of ground-state metal atoms atomized in flame or graphite furnace at characteristic wavelength. |
| Non-Volatile Residue | Evaporation and Gravimetry | Determines residue weight after evaporation of fixed sample volume under controlled temperature and vacuum. |
| Peroxide Value | Iodometric Titration | Quantifies peroxides by oxidation of iodide to iodine, followed by titration with standardized sodium thiosulfate. |
Technical Specifications of 2,5,8,11-tetraoxatetradec-13-ene
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.430–1.450 |
| Relative Density (20°C/25°C) | 1.02–1.06 g/cm³ |
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 2,5,8,11-tetraoxatetradec-13-ene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,5,8,11-tetraoxatetradec-13-ene
Safety Information of 2,5,8,11-tetraoxatetradec-13-ene
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,5,8,11-tetraoxatetradec-13-ene
Industrial 2,5,8,11-tetraoxatetradec-13-ene 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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