Name: Eastman EAA Ethyl Acetoacetate
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman EAA Ethyl Acetoacetate

High-purity ethyl acetoacetate with consistent batch-to-batch quality for reliable process performance.
Excellent reactivity as a β-ketoester in condensation, alkylation, and heterocycle synthesis reactions.
Low water content (<0.1%) minimizes side reactions in moisture-sensitive formulations.
Optimized volatility and solubility profile for efficient integration into solvent-based and hybrid coating systems.
Stabilized formulation to resist premature enolization or self-condensation during storage.

Typical Applications Of Eastman EAA Ethyl Acetoacetate

Synthesis of pharmaceutical intermediates, including antimalarials and anti-inflammatory agents.
Production of heterocyclic compounds such as pyrazoles and pyrimidines for agrochemical actives.
Key building block in metal chelating ligands for catalysts and functional pigments.
Co-monomer in specialty acrylic and vinyl copolymer resins for high-gloss industrial coatings.
Reactive diluent and crosslinking promoter in UV-curable inks and adhesives.

Chemical Type	β-Ketoester (Ethyl 3-oxobutanoate)
Product Form	Liquid
Appearance	Clear, colorless to pale yellow liquid
Assay (by GC)	≥98.5%
Water Content (Karl Fischer)	≤0.10%
Density at 20°C	1.025–1.035 g/cm³
Refractive Index at 20°C	1.418–1.422
Storage Temperature	Store below 30°C in tightly sealed containers under inert atmosphere

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