2,2-DIMETHYL-3,5-HEXANEDIONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7307-04-2 |
| Product name | 2,2-DIMETHYL-3,5-HEXANEDIONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 2,2-DIMETHYL-3,5-HEXANEDIONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,2-DIMETHYL-3,5-HEXANEDIONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,2-DIMETHYL-3,5-HEXANEDIONE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Metal chelating agent and ligand | Used to form stable six-membered ring metal chelates with transition metal ions (e.g., Cu²⁺, Ni²⁺, Co²⁺) via its β-diketone structure, for the preparation of metal–organic frameworks (MOFs) or homogeneous catalysts. |
| Chemical Synthesis | Organic synthesis intermediate | Applied as a synthon in Claisen condensations, Michael additions, or heterocycle syntheses to construct more complex organic molecular structures. |
| Pharmaceutical Industry | Drug molecule construction | Employed as a tert-butyl-containing acetoacetic acid analog to synthesize active pharmaceutical ingredients (APIs) or their precursors featuring defined steric hindrance. |
| Materials Science | Precursor for functional materials | Utilized as a precursor or modifier in sol–gel processing or chemical vapor deposition (CVD) to produce metal oxide thin films or nanomaterials. |
| Analytical Chemistry | Metal ion extraction and analysis | Applied as a liquid–liquid extraction reagent, leveraging its selective complexation with specific metal ions for enrichment and separation analysis of trace metal elements. |
Manufacturing Quality Control of 2,2-DIMETHYL-3,5-HEXANEDIONE
| 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. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by measuring absorbance of ground-state atoms in flame or graphite furnace. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions based on anion exchange retention and conductivity detection. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separates and detects structurally related impurities using reversed-phase column and UV absorbance at 210-254 nm. |
| Color | Visual Comparison against Platinum-Cobalt Scale | Compares sample color to standardized Pt-Co solutions under controlled lighting and viewing conditions. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Determines rotation angle of plane-polarized light caused by chiral compounds in solution. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Quantifies volatile organic solvents by analyzing equilibrium vapor phase above sample in sealed vial. |
| Appearance (Clarity) | Visual Inspection in Nessler Cylinder | Assesses physical clarity and presence of suspended particles in solution against white/black background. |
Technical Specifications of 2,2-DIMETHYL-3,5-HEXANEDIONE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
| Refractive Index (n20/D) | 1.435–1.445 |
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 2,2-DIMETHYL-3,5-HEXANEDIONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,2-DIMETHYL-3,5-HEXANEDIONE
Packaging of 2,2-DIMETHYL-3,5-HEXANEDIONE
Industrial 2,2-DIMETHYL-3,5-HEXANEDIONE 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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