Ethyl Acetoacetate(CAS 141-97-9)
UN No.:
UN 1993
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 2 USD
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| 99% | RG | 100G | In Stock | 2 USD
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| 99% | RG | 500G | In Stock | 3 USD
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| 99% | RG | 500ML | In Stock | 3 USD
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| 99% | RG | 2.5KG | In Stock | 13 USD
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| 99% | RG | 25KG | In Stock | 69 USD
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Applications of 141-97-9
| 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 |
Physical and chemical properties of 141-97-9
Acidity coefficient |
11(at 25℃) |
|---|---|
Boiling Point |
180.8 °C |
BRN |
385838 |
Density |
1.022-1.027 |
Exact Mass |
130.062988 |
explosive limit |
1.0-54%(V) |
Flash Point |
70 °C c.c. |
Index of Refraction |
1.418-1.421 |
LogP |
0.27 |
Melting Point |
-45 °C |
Merck |
14,3758 |
Molecular Formula |
C6H10O3 |
Molecular Weight |
130.142 |
Odor |
PLEASANT GREEN, FRUITY, RUM ODOR |
pH |
4.0 (110g/l, H2O, 20℃) |
PSA |
43.37000 |
Solubility |
miscible in alcohol, ether, ethyl acetate, 1 ml in 12 ml water |
Stability |
Stable. Incompatible with acids, bases, oxidizing agents, reducing agents, alkali metals. Combustible. |
Storage condition |
Store below +30°C. |
Vapour density |
Relative vapor density (air = 1): 4.48 |
Vapour Pressure |
Vapor pressure, kPa at 20 °C: 0.1 |
Water Solubility |
116 g/L (20 ºC) |
Spectrums of 141-97-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 141-97-9
Cas:105-53-3
Cas:75-36-5
Cas:1071-46-1
Q&A for CAS 141-97-9
1. How can I verify product quality?
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 141-97-9
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 141-97-9
Operate under the ISO 9001 system
