Acetoacetoxyethyl Methacrylate (AAEMA)

Acetoacetoxyethyl Methacrylate (AAEMA) is a functional acrylate-type raw material formulated for fast reactivity, good compatibility with resins, and consistent cure response.

Technical Specifications
Absorption 10%
Acid Value ≤ 0.5mg
Volatility Low
Packing Available 30kg Can, 200kg Drum
Melting Point -20°C
Appearance Clear to light yellow liquid
Odour Mild fruity
Molecular Weight 184.20 g/mol.
Boiling Point 287 °C.
Distillation Range 287–287.4 °C
Freezing Point 25 °C
Specific Gravity 1.08g/cm³
Refractive Index 1.456 at 20 °C
Flash Point 134 °C.
Specific Heat 1.6kJ/kg·K
Autoignition Temp 235 °C.

Description

Manufacturing-grade material offered with consistent quality and traceability. Designed for radiation-curable systems to deliver fast cure, good film properties, and formulation flexibility.

Uses

UV/EB-curable coatings, inks, overprint varnishes, and pressure-sensitive adhesives.

Benefits

High reactivity for fast cure; good compatibility with common resins; supports durable crosslinking.

Safety, Compliance & Notes

Thermal Conductivity –
Electrical Conductivity ≈ 1 × 10⁻¹¹ to 1 × 10⁻-S/cm
Heat of Formation -kJ/mol
Heat of Vaporization –
Structure CH2=C(CH3)–C(=O)–O–
CAS Number –
EINECS Number –
Storage & Packaging Keep in original, tightly sealed containers in a dry, ventilated place away from heat and moisture. Prevent exposure to UV/light and contaminants to avoid premature polymerization. Packaging: as per customer requirement.
Product Stewardship Use under trained supervision. Follow SDS and local regulatory requirements. Dispose of waste as per applicable rules.
Note Final application suitability should be verified by customer trials and formulation evaluation.
Notice Handle and store as per SDS. Typical data is for guidance and not a specification unless stated in COA.

Additional information

Weight

1 kg, 10 kg, 30 kg, 200 kg