Ketoketal Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 56309-94-5 |
| Product name | Ketoketal |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 Ketoketal
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ketoketal Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ketoketal
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Used as a synthetic fragrance intermediate for formulating fruit- and flower-scented fragrances | Prepared via ketalization; commonly employed in synthetic routes for household and food-grade fragrances |
| Organic Synthesis | Used as a protecting reagent to shield carbonyl functional groups from side reactions during multistep synthesis | Reacted with ethylene glycol under acidic or basic conditions to form a ketal; deprotection restores the carbonyl group |
| Pharmaceutical Chemicals | Used as a pharmaceutical intermediate in the synthesis of certain cyclohexanone-containing drugs | Converted into target active molecular scaffolds via reduction, oxidation, or substitution reactions |
| Solvents & Auxiliaries | Used as a high-boiling solvent or reaction auxiliary to improve homogeneity and selectivity of reaction systems | Employed as an inert medium in specific organic reactions, such as Grignard reactions and hydrogenations |
Manufacturing Quality Control of Ketoketal
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection of target compound based on retention time and peak area calibration against reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine-sulfur dioxide reaction to determine trace water content in organic solvents. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Comparison of sample color intensity against platinum-cobalt standard solutions or absorbance measurement at specified wavelength. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated Abbe refractometer or digital equivalent. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of known sample mass under controlled conditions followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal impurities via absorption of characteristic atomic spectral lines after acid digestion and nebulization. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride ions using ion-exchange column or silver nitrate titration with chloride-selective electrode. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of sample under vacuum at elevated temperature followed by precise weighing of residual solids. |
| Aldehyde Impurities | UV-Vis Spectrophotometry after DNPH Derivatization | Derivatization of aldehydes with 2,4-dinitrophenylhydrazine to form colored hydrazones, measured at ~450 nm. |
| Residual Solvents (e.g., Ethanol, Acetone) | Headspace Gas Chromatography (HS-GC) | Volatile solvent quantification via equilibrium headspace sampling and GC-FID analysis using internal standard calibration. |
Technical Specifications of Ketoketal
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 62–66°C |
| Identification (NMR) | Consistent with structure |
| 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 Ketoketal
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ketoketal
Packaging of Ketoketal
Industrial Ketoketal 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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