Ethyl acetoacetate Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 141-97-9 |
| Product name | Ethyl acetoacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for Ethyl acetoacetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl acetoacetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl acetoacetate
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of herbicide and insecticide intermediates | Used as a precursor in the synthesis of pyrimidine- and amide-based pesticides, via condensation, cyclization, and related reactions |
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., vitamin B6, tamoxifen) | Participates in organic synthesis reactions—including condensation, reduction, and cyclization—via its aldehyde or ketone functional group |
| Fine Fragrances | Synthesis of fragrance ingredients (e.g., ethyl acetoacetate derivatives) | Undergoes esterification or condensation with aromatic compounds via its ester group to yield odor-active products |
| Dyes | Production of dye intermediates | Applied in the synthesis of azo dyes and reactive dyes as a building block for aromatic ring systems |
| Polymers | Monomer or crosslinking agent | Employed in resin synthesis to introduce functional groups via free-radical polymerization or condensation polymerization |
| Organic Synthesis | General-purpose organic synthesis reagent | Used as a β-keto ester reagent in classical organic reactions such as Knoevenagel and Claisen condensations |
Manufacturing Quality Control of Ethyl acetoacetate
| Milestone Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and state under natural light or standard illumination; it should be a colorless to pale yellow transparent liquid with no visible impurities. |
| Content Determination | Gas Chromatography (GC) | Use capillary column gas chromatography with internal standard or external standard method to measure the peak area of acetoacetic ester, calculating its purity and content. |
| Moisture Content | Karl Fischer Titration | Utilize Karl Fischer reagent to quantitatively react with water in the sample, determining moisture content via coulometric titration, suitable for trace water analysis. |
| Acid Value (Acidity) | Acid-Base Titration | Titrate free acids (e.g., acetic acid) in the sample using standardized sodium hydroxide in ethanol solution, with phenolphthalein as indicator, calculating acid value (mg KOH/g). |
| Refractive Index | Refractometry | Determine the refractive index of the sample at 20°C using an Abbe refractometer, used to assess purity and consistency. |
| Density | Densitometer Method or Specific Gravity Bottle Method | Measure mass per unit volume at a specified temperature (typically 20°C), used for auxiliary identification and purity assessment. |
| Colorimetry | Platinum-Cobalt Colorimetric Method | Compare the sample with platinum-cobalt standard color solutions to determine the color value, assessing product color grade. |
| Impurity Analysis | High-Performance Liquid Chromatography (HPLC) or GC-MS | Used to detect potential by-products or degradation compounds (e.g., acetylacetone, ethyl acetate) in acetoacetic ester, enabling qualitative and quantitative analysis. |
| Boiling Point / Distillation Range | Distillation Method | Determine the initial boiling point and dry point under standard atmospheric pressure, evaluating volatility and component uniformity. |
Technical Specifications of Ethyl acetoacetate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.418–1.422 |
| Relative Density (20°C/25°C) | 0.998–1.004 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of Ethyl acetoacetate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl acetoacetate
Packaging of Ethyl acetoacetate
Industrial Ethyl acetoacetate 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply