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Thermo Scientific Chemicals
Methacrylic acid, 99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol
CAS: 79-41-4 | C4H6O2 | 86.09 g/mol
化学物質識別子
CAS79-41-4
IUPAC Name2-methylprop-2-enoic acid
Molecular FormulaC4H6O2
InChI KeyCERQOIWHTDAKMF-UHFFFAOYSA-N
SMILESCC(=C)C(O)=O
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仕様
スペックシート
スペックシートCommentSpecification differs for U.S. and non-U.S. material where indicated
Identification (FTIR)Conforms (non-U.S. specification)
Refractive Index1.4295-1.4325 @ 20°C (non-U.S. specification)
Appearance (Color)Clear colorless to pale yellow
FormLiquid
さらに表示
Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxiliaries for the textile industry. It is involved in the preparation of poly(methacrylic acid)/montmorillonite nanocomposites, which finds application in the leather tanning process.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxiliaries for the textile industry. It is involved in the preparation of poly(methacrylic acid)/montmorillonite nanocomposites, which finds application in the leather tanning process.
Solubility
Miscible with warm water, chloroform, ethanol, ether and organic solvents.
Notes
Incompatible with amines, strong bases, strong acids, oxidizing agents and peroxides.
Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxiliaries for the textile industry. It is involved in the preparation of poly(methacrylic acid)/montmorillonite nanocomposites, which finds application in the leather tanning process.
Solubility
Miscible with warm water, chloroform, ethanol, ether and organic solvents.
Notes
Incompatible with amines, strong bases, strong acids, oxidizing agents and peroxides.
RUO – Research Use Only
General References:
- Cao, H.; Wang, Q.; Li, M.; Chen, Z. Synthesis of stimuli-responsive poly(ethylene glycol) diacrylate/methacrylic acid-based nanogels and their application as drug delivery vehicle. Colloid. Polym. Sci. 2015, 293 (2), 441-451.
- Taniguchi, M.; Nakashima, K.; Okamoto, Y.; Gong, X.; Kuroda, C.; Tori, M. Constituents of Ligularia brassicoides Collected in China: A New Diels-Alder Adduct of Eremophilan-10 beta-ol and Methacrylic Acid. Nat. Prod. Commun. 2015, 10 (6), 827-830.