Methacrylate — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Methacrylate tends to absorb, compiled from published literature and ranked by supporting evidence. Each assignment is traceable to a source (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 6 cited sources
Characteristic FTIR peaks for Methacrylate
Literature behind these assignments
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1637 cm⁻¹ confidence 0.95
“Explicit assignment: peak absorbance height of methacrylate C=C bonds (C=C str at ~1637 cm-1).”
Kim 等 - 2015 - Setting Reaction of Dental Resin-Modified Glass Io DOI: 10.1155/2015/462687 -
1638 cm⁻¹ confidence 0.9
“Explicitly assigned to methacrylate group.”
Silva 等 - 2007 - Degree of conversion versus the depth of polymeriz DOI: 10.1002/app.23248 -
1634 cm⁻¹ confidence 0.9
“Reference peak at 1634 cm-1 assigned to methacrylate C=C.”
Atali 等 - 2022 - Assessment of Micro-Hardness, Degree of Conversion DOI: 10.3390/polym14224987 -
1700 cm⁻¹ confidence 0.9
“Listed as methacrylate peak”
Delgado 和 Young - 2021 - Modelling ATR-FTIR Spectra of Dental Bonding Syste DOI: 10.3390/ma14040760 -
1638 cm⁻¹ confidence 0.9
“Explicit assignment in text.”
Strini 等 - 2022 - Comparative Evaluation of Bulk-Fill Composite Resi DOI: 10.2147/CCIDE.S376195 -
1608 cm⁻¹ confidence 0.8
“Text: 'that at ~1608' in context of methacrylate”
Sabatini 等 - 2022 - Mechanical characterization and adhesive propertie DOI: 10.1016/j.jmbbm.2022.105153.
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