1,3-DIACETOXYACETONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6946-10-7 |
| Product name | 1,3-DIACETOXYACETONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeReagent GradeCosmetic GradeFood 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 1,3-DIACETOXYACETONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3-DIACETOXYACETONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3-DIACETOXYACETONE
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical Intermediates | Used as precursors or reaction intermediates in the synthesis of certain active pharmaceutical ingredients |
| Chemical Industry | Organic Synthesis Reagents | Applied as acetyl group donors or reaction intermediates in organic synthesis |
| Materials Science | Polymer Additives | Employed to enhance the performance of polymer materials |
| Research | Laboratory Research | Utilized in mechanistic studies of chemical reactions or in the synthesis of novel compounds |
| Coatings & Inks | Coating/Ink Components | Applied as modifiers or auxiliaries to improve coating and ink performance |
| Fine Fragrance Industry | Fragrance Synthesis Intermediates | Used in synthetic pathways for specific fragrance molecules |
Manufacturing Quality Control of 1,3-DIACETOXYACETONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 1,3-diacetoxypropanone by peak area comparison against a certified reference standard using a polar capillary column. |
| Water Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration based on the iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Measures free acid content by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Evaluates non-volatile inorganic impurities by ashing at 700-800 C and weighing the residual mass. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorbance of atomized metal ions at characteristic wavelengths. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using an anion-exchange column and conductivity detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measures yellowness intensity by comparing sample color to platinum-cobalt standard solutions at 455 nm. |
| Refractive Index | Refractometry | Determines refractive index at 20 C using a calibrated Abbe refractometer based on light refraction angle. |
| Specific Gravity | Pycnometry | Measures density relative to water at 20/20 C using a calibrated pycnometer and analytical balance. |
| Volatility Residue | Thermogravimetric Analysis (TGA) | Assesses non-volatile residue by measuring mass loss upon heating to 150 C under nitrogen atmosphere. |
| Aldehyde Impurities (e.g., Hydroxyacetone) | GC-MS | Identifies and quantifies low-level aldehyde impurities using gas chromatographic separation coupled with mass spectral detection. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic sulfate content after sulfuric acid treatment and high-temperature incineration to constant weight. |
Technical Specifications of 1,3-DIACETOXYACETONE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 52–56°C |
| Identification (NMR) | Conforms to reference spectrum |
| Odor | Characteristic mild 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 1,3-DIACETOXYACETONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3-DIACETOXYACETONE
Packaging of 1,3-DIACETOXYACETONE
Industrial 1,3-DIACETOXYACETONE 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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