3-ETHYL-2,4-PENTANEDIONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1540-34-7 |
| Product name | 3-ETHYL-2,4-PENTANEDIONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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 3-ETHYL-2,4-PENTANEDIONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-ETHYL-2,4-PENTANEDIONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-ETHYL-2,4-PENTANEDIONE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used to prepare metal chelates, ligands, and heterocyclic compounds |
| Materials Science | Precursor material | Employed as a metal-organic precursor in sol-gel processes for preparing metal oxide thin films or nanomaterials |
| Analytical Chemistry | Complexing agent | Forms stable complexes with transition metal ions (e.g., Fe³⁺, Cu²⁺) for colorimetric analysis or extraction separation |
| Pharmaceutical R&D | Pharmaceutical intermediate | Involved in synthesizing biologically active β-diketone derivatives for drug candidate development |
| Catalysis | Ligand | Coordinates to metal centers to construct homogeneous catalysts for organic transformation reactions |
Manufacturing Quality Control of 3-ETHYL-2,4-PENTANEDIONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in pyridine-methanol solvent system. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Evaluates yellowness by matching sample color to APHA platinum-cobalt scale or measuring absorbance at 430 nm. |
| Density at 20 C | Oscillating U-tube Densitometry | Determines mass per unit volume from resonant frequency shift of a vibrating U-shaped glass tube filled with sample. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through liquid sample at specified temperature to infer composition and purity. |
| Residue on Evaporation | Gravimetric Analysis | Weighs non-volatile residue remaining after controlled evaporation of a known sample mass under specified conditions. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization and measurement of absorption of characteristic wavelength radiation. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via silver nitrate titration monitored by silver ion-selective electrode endpoint. |
| Non-Volatile Matter | Gravimetric Analysis | Determines insoluble or high-boiling contaminants by filtration, drying, and weighing of residue. |
| Aldehyde Impurities | UV-Vis Spectrophotometry after derivatization with DNPH | Measures aldehydes via hydrazone formation with 2,4-dinitrophenylhydrazine and absorbance at ~450 nm. |
| Residual Solvents (e.g., Hexane, Ethanol) | Gas Chromatography (GC) with Headspace Sampling | Separates and quantifies volatile organic solvents using headspace injection and capillary column separation. |
Technical Specifications of 3-ETHYL-2,4-PENTANEDIONE
| Test Item | Specification |
|---|---|
| Appearance | Light yellow to orange, clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 0.950–0.970 g/cm³ |
| Odor | Characteristic ketonic 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 3-ETHYL-2,4-PENTANEDIONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-ETHYL-2,4-PENTANEDIONE
Packaging of 3-ETHYL-2,4-PENTANEDIONE
Industrial 3-ETHYL-2,4-PENTANEDIONE 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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