ortho phthalaldehyde solution in Inidia

Ortho-Phthalaldehyde (OPA)

  • OPA is used as an active in high level disinfectant solutions used to disinfect heat sensitive, reusable semi critical hospital equipment for which sterilization is not possible
  • OPA dissolves in water solution at pH <1.5
  • Its solutions degrade upon UV illumination and exposure to air


  • High purity (99.80%)
  • Registered with South African bureau of standards
  • Manufactured under GMP and ISO 9001 compliant setup
  • Manufactured throughout the year offering supply security
  • Manufactured in a humidity-controlled environment
  • Long shelf life of 3 years

Chemical Details +

CAS Number: 643-79-8
Molecular Formula: C6H4(CHO)2

Ortho Phthalaldehyde Chemical Formula