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Ethyl Acetoacetate

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MOQ : 50 Kilograms

Ethyl Acetoacetate Specification

Appearance
Clear liquid

Shelf Life
24 months

Assay
99%

Solubility Tests
Soluble in alcohol, ether, and benzene; slightly soluble in water

Taste
Sweet, fruity

Melting Point
-44C

Solid Content
Not applicable (liquid)

Boiling point
180-182C

Structural Formula
CH3COCH2COOC2H5

Vapor Density
>1 (vs air)

Water Solubility
Slightly soluble

Physical Form
Liquid

Heavy Metal (%)
0.001%

Smell
Sweet, fruity odor

Molecular Formula
C6H10O3

CAS No
141-97-9

FEMA No
2427

Other Names
Acetoacetic Acid Ethyl Ester; EAA; Ethyl 3-Oxobutanoate

Type
Organic Compound, Ester

Color
Colorless to pale yellow

Purity
Min 99.0%

Application
Pharmaceutical Intermediates, Flavors & Fragrances, Agrochemicals, Chemical Synthesis

Storage
Keep container tightly closed in a dry and well-ventilated place. Store at cool temperatures away from sources of ignition.

Refractive Index (n20/D)
1.419 - 1.421

Hazard Class
Not classified as hazardous (under GHS); may be harmful if swallowed or inhaled

Acidity
pKa ~10.7

EC No.
205-500-4

Stability
Stable under recommended storage conditions

Packaging
150 kg HDPE drum / bulk

Flash Point
81C

Density
1.029 g/cm at 20C

Molecular Weight
130.14 g/mol

Grade
Industrial / Food Grade

Ethyl Acetoacetate Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Ethyl Acetoacetate

The organic compound ethyl acetoacetate (EAA) is the ethyl ester of acetoacetic acid. It is mainly used as a chemical intermediate in the production of a wide variety of compounds, such as amino acids, analgesics, antibiotics, antimalarial agents, antipyrine and aminopyrine, and vitamin B1; as well as the manufacture of dyes, inks, lacquers, perfumes, plastics, and yellow paint pigments. Alone, it is used as a flavoring for food.

Properties:

Chemical formula : C₆H₁₀O₃
Molar mass : 130.14 g/mol
Appearance : Colourless liquid
Odor : Fruit or rum
Density : 1.021 g/cm3, liquid
Melting point : 45 C (49 F; 228 K)
Boiling point : 180.8 C (357.4 F; 453.9 K)
Solubility in water : 2.86 g/100 ml (20 C)
Acidity (pKa) : 10.68 (in H2O) ; 14.2 (in DMSO)
Magnetic susceptibility () : 71.67106 cm3/mol

Versatile Industrial and Food Grade Compound

Ethyl Acetoacetate is produced in both industrial and food grades, making it suitable for a variety of sectors, including pharmaceuticals, food flavorings, agrochemicals, and chemical synthesis. Its high purity and stability ensure consistent performance across applications.

Safe Handling and Storage Protocols

While Ethyl Acetoacetate is not classified as hazardous under GHS, it should be handled with care. Store in tightly closed containers in dry, cool, and well-ventilated areas, away from ignition sources. Proper storage prolongs its shelf life of 24 months.

Applications Across Industries

This compound is essential for manufacturers, suppliers, distributors, and traders dealing in pharmaceuticals, flavors, fragrances, and fine chemicals. The products adaptability streamlines both large-scale production and specialty applications due to its chemical structure and functional properties.

FAQs of Ethyl Acetoacetate:

Q: How should Ethyl Acetoacetate be stored to maintain its quality?

A: Ethyl Acetoacetate should be kept in a tightly closed container, in a dry and well-ventilated place at cool temperatures, away from heat and sources of ignition. Proper storage under these recommended conditions helps maintain stability and ensures a shelf life of up to 24 months.

Q: What are the primary uses and benefits of Ethyl Acetoacetate?

A: Ethyl Acetoacetate is predominantly used as an intermediate in the synthesis of pharmaceuticals, flavors and fragrances, and agrochemicals. Its high purity and versatility make it valuable for chemical manufacturing, providing consistent results and efficient processing.

Q: When is Ethyl Acetoacetate preferred in chemical synthesis?

A: Ethyl Acetoacetate is preferred in chemical synthesis when a reactive beta-keto ester is needed, especially for forming carbon-carbon bonds. Its use accelerates reactions in pharmaceutical and flavor industries, leading to cost-effective and scalable processes.

Q: Where can Ethyl Acetoacetate be sourced or purchased?

A: Ethyl Acetoacetate is available through manufacturers, distributors, exporters, importers, suppliers, and wholesalers across India. It is typically packaged in 150 kg HDPE drums or available in bulk quantities for industrial use.

Q: What safety measures should be followed while handling Ethyl Acetoacetate?

A: Although it is not classified as hazardous under GHS, Ethyl Acetoacetate may be harmful if swallowed or inhaled. Use appropriate personal protective equipment, work in well-ventilated areas, and avoid direct contact with the substance.

Q: How is Ethyl Acetoacetate typically used in the food and fragrance industry?

A: In the food and fragrance industry, Ethyl Acetoacetate is valued for its sweet, fruity smell and taste. It acts as a key ingredient in flavor formulations and perfumery, enhancing aroma and contributing to the overall sensory profile.

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