3-METHYL-2,4-PENTANEDIONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 815-57-6 |
| Product name | 3-METHYL-2,4-PENTANEDIONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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-METHYL-2,4-PENTANEDIONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-METHYL-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-METHYL-2,4-PENTANEDIONE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Organic synthesis intermediate for preparing heterocyclic compounds, metal complexes, and functional materials | Used as a β-dicarbonyl compound in condensation, alkylation, and cyclization reactions |
| Catalyst Preparation | Preparation of organometallic catalyst precursors, such as chelates of transition metals (e.g., cobalt, nickel, copper) | Refluxed with metal salts under inert atmosphere to form stable metal complexes |
| Materials Science | Raw material for synthesizing liquid crystal monomers and polymer modifiers | Introduced into liquid crystal frameworks or used to tune polymer chain segment polarity via transesterification or addition reactions |
| Analytical Chemistry | Fixed phase in gas chromatography or derivatization reagent | Leveraged for its volatility and coordination ability to enhance separation selectivity or detection sensitivity of target analytes |
Manufacturing Quality Control of 3-METHYL-2,4-PENTANEDIONE
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity/Content Determination | Gas Chromatography (GC) | Utilizing a gas chromatograph to separate the sample, and quantitatively analyzing the main component content of 3-methyl-2,4-pentadione by comparing retention time and peak area with standard substances. This method is suitable for high-sensitivity detection of volatile organic compounds. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combining the separation capability of gas chromatography with the qualitative ability of mass spectrometry, this method effectively identifies and quantifies possible organic impurities (such as isomers and by-products) in the sample, improving the accuracy of impurity identification. |
| Moisture Content | Karl Fischer Titration | Using specialized Karl Fischer reagent, moisture content in the sample is precisely determined by detecting the endpoint through potentiometric or amperometric methods. This method is suitable for moisture-sensitive organic compounds in quality control. |
| Acid Value/Acidity | Acid-Base Titration | Using phenolphthalein or potentiometric method as the endpoint indicator, titrating the free acid in the sample with standardized sodium hydroxide solution to evaluate whether the product's acidity meets specification requirements. |
| Appearance and Color | Visual Colorimetry / Colorimeter Method | Determining whether color change has occurred due to oxidation or impurities by comparing with standard color solutions or measuring the color using a colorimeter. |
| Refractive Index | Refractometer Method | Measuring the refractive index of the sample using an Abbe refractometer at a specified temperature, serving as a physical constant indicator for auxiliary identification and purity assessment. |
| Density | Pycnometer Method / Hydrometer Method | Determining the density of the sample at a standard temperature (usually 20°C), used to verify material consistency and provide an initial judgment on purity. |
Technical Specifications of 3-METHYL-2,4-PENTANEDIONE
| Test Item | Specification |
|---|---|
| Appearance | Yellow 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) | 0.965–0.975 g/cm³ |
| Color (APHA/Pt-Co) | <=100 |
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-METHYL-2,4-PENTANEDIONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-METHYL-2,4-PENTANEDIONE
Packaging of 3-METHYL-2,4-PENTANEDIONE
Industrial 3-METHYL-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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