product Name：4-Methylphthalic anhydride
  • 1,3-Isobenzofurandione, 5-methyl-; Phthalic anhydride, 4-methyl-; 5-methyl-2-benzofuran-1,3-dione
  • 19438-61-0
  • 243-073-6
  • C9H6O3
  • 162.1421
  • InChI=1/C9H6O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2-4H,1H3
  • 4-Methylphthalic anhydride 19438-61-0
  • 1.364g/cm3
  • 88-92℃
  • 295°C at 760 mmHg
  • 1.597
  • 156.3°C
  • insoluble
  • 0.00157mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S37/39:;