Methyl Methacrylate

AKA: 80-62-6, Methyl 2-methylprop-2-enoate, Methylmethacrylate, Pegalan, Methacrylic acid methyl ester, Methyl methylacrylate, Methyl 2-methylpropenoate, Acryester M, Diakon
Synthetic
Not Clean
OriginDerived from methacrylic acid and methanol, both petroleum-derived chemical compounds. Synthesized through esterification reaction between methacrylic acid and methanol under acidic catalyst conditions.
2-Propenoic Acid, 2-Methyl, Methyl Ester
Solubility 1 to 10 mg/mL at 63.5 °F (NTP, 1992)
Formula
C5H8O2
Mol. Weight
100.12
CAS #
80-62-6
Form
Liquid
State
Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers mus
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Caution
Functions
Anticaking
Opacifying
Prevents Clumping
Adds Opacity
Wound Healing
Fights Bacteria
Reduces Inflammation
Creates creamy opacity
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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