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CAS 57110-29-9

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3-Methylhexahydrophthalic anhydride

Description:
3-Methylhexahydrophthalic anhydride, with the CAS number 57110-29-9, is a chemical compound commonly used as a hardener in epoxy resins and as an intermediate in the synthesis of various chemical products. It is characterized by its anhydride functional group, which contributes to its reactivity, particularly in cross-linking applications. The compound is typically a colorless to pale yellow liquid with a relatively low viscosity. It has a moderate boiling point and is soluble in organic solvents, making it suitable for various industrial applications. The presence of the methyl group in its structure influences its physical properties, such as melting point and reactivity. Safety considerations include handling it with care, as it can be an irritant to the skin and respiratory system. Proper storage in a cool, dry place away from incompatible materials is essential to maintain its stability and effectiveness in formulations. Overall, 3-Methylhexahydrophthalic anhydride is valued for its utility in enhancing the performance of polymer systems.
Formula:C9H12O3
InChI:InChI=1S/C9H12O3/c1-5-3-2-4-6-7(5)9(11)12-8(6)10/h5-7H,2-4H2,1H3
InChI key:InChIKey=QXBYUPMEYVDXIQ-UHFFFAOYSA-N
SMILES:CC1C2C(C(=O)OC2=O)CCC1
Synonyms:
  • 1,2-Cyclohexanedicarboxylic anhydride, 3-methyl-
  • 1,3-Isobenzofurandione, hexahydro-4-methyl-
  • 3-Methyl-1,2-cyclohexanedicarboxylic anhydride
  • 3-Methylhexahydrophthalic acid anhydride
  • 3-Methylhexahydrophthalic anhydride
  • 4-Methylhexahydro-2-Benzofuran-1,3-Dione
  • Hexahydro-4-methyl-1,3-isobenzofurandione
  • Pentadiene-maleic anhydride adduct
  • Hexahydro-3-methylphthalic anhydride
  • Hexahydro-3-methylphthalic anhydride
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