2-(Methacryloyloxy)ethyl acetoacetate is a bifunctional methacrylate monomer that appears as a colorless to light-yellow liquid. Its acetoacetate group enables chelation, crosslinking and adhesion promotion, making it valuable in high-solids acrylic resins, self-crosslinking emulsions and UV-curable systems.
2-(Methacryloyloxy)ethyl acetoacetate
CAS No.:21282-97-3
Product Grade: Industrial Grade
Purity / Assay: 98%
Molecular Formula:C₁₀H₁₄O₅
Molecular Weight:214.21
EINECS No.:244-311-1
Synonym(s):AAEM; Acetoacetoxyethyl methacrylate
2-(Methacryloyloxy)ethyl acetoacetate is a bifunctional methacrylate monomer that appears as a colorless to light-yellow liquid. Its acetoacetate group enables chelation, crosslinking and adhesion promotion, making it valuable in high-solids acrylic resins, self-crosslinking emulsions and UV-curable systems.
1. Functional monomer for acrylic resins and emulsions with enhanced adhesion and crosslinking capability.
2. Reactive diluent in UV-curable coatings and adhesives.
3. Chelating monomer for metal-adhesion promotion in industrial coatings.
4. Intermediate for acetoacetate-functionalized polymers and biomaterials.
200kg/drum; 25kg/drum
CAS No.: 21282-97-3
Product Name: 2-(Methacryloyloxy)ethyl acetoacetate
Purity / Assay:98%
Molecular Formula:C₁₀H₁₄O₅
Molecular Weight:214.21
EINECS No.:244-311-1
Synonym(s):AAEM; Acetoacetoxyethyl methacrylate
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