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CAS 760-93-0

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Methacrylic anhydride

Description:
Methacrylic anhydride, with the CAS number 760-93-0, is an organic compound characterized by its anhydride functional group derived from methacrylic acid. It appears as a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly in polymerization processes, making it valuable in the production of methacrylate polymers and copolymers. Methacrylic anhydride is soluble in organic solvents such as acetone and ether but is insoluble in water due to its hydrophobic nature. It is a highly reactive substance, capable of undergoing hydrolysis in the presence of moisture, which can lead to the formation of methacrylic acid. Safety precautions are essential when handling this compound, as it can cause skin and eye irritation and may be harmful if inhaled or ingested. Its applications span various industries, including coatings, adhesives, and plastics, where it serves as a key intermediate in the synthesis of various materials.
Formula:C8H10O3
InChI:InChI=1S/C8H10O3/c1-5(2)7(9)11-8(10)6(3)4/h1,3H2,2,4H3
InChI key:InChIKey=DCUFMVPCXCSVNP-UHFFFAOYSA-N
SMILES:C(OC(C(C)=C)=O)(C(C)=C)=O
Synonyms:
  • 1-Methylacrylic anhydride
  • 2-Methyl-2-Propenoicacianhydride
  • 2-Methylacrylic acid anhydride
  • 2-Methylprop-2-Enoic Anhydride
  • 2-Methylprop-2-enoyl 2-methylprop-2-enoate
  • 2-Propenoic acid, 2-methyl-, 1,1′-anhydride
  • 2-Propenoic acid, 2-methyl-, anhydride
  • Bis(methacrylic acid) anhydride
  • Dimethacrylic acid anhydride
  • Methacrylic acid anhydride
  • See more synonyms
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