Lonza Inc.

You are here: HomeProductsHexahydro-4-methylphthalic anhydride, mixture of cis and trans

Contact us

  • Company Name: Lonza Inc.
  • Street: 90 Boroline Road; Marketing and Research: 25 Commerce Drive, Allendale, New Jersey 07401,
  • Country/region: United States
  • Tel: +1-(201)-316-9200
  • Fax: +1-(201)-785-9989
  • Email:

Hexahydro-4-methylphthalic anhydride, mixture of cis and trans

  • CAS No:19438-60-9 5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
    Molecular Structure

    Other Information

  • CAS Registry Number: 19438-60-9
  • Melting Point: -29 ºC
  • Flash Point: 140 ºC
  • Boiling Point: 120 ºC (1 MMHG)
  • Density: 1.162
  • Refractive index: 1.4764-1.4784
  • Safety Statements: R41;R42/43
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 140 ºC
  • EINECS: 243-072-0
  • Molecular Weight: 168.18978
  • InchiKey: FKBMTBAXDISZGN-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H12O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h5-7H,2-4H2,1H3
  • Risk Statements: S22;S24;S26;S37/39
  • Molecular Formula: C9H12O3