American Chemical Society International Sister Societies

Associations with professional chemical societies and their federations around the world help ACS foster its commitment to the global chemical enterprise. Listed below are the organizations with which ACS has established relationships.

Africa & Middle East

• Federation of African Societies of Chemistry
  Established 2006

Americas

• Latin American Federation of Chemical Associations (FLAQ)
  Established 1924

Asia & the Pacific

• Federation of Asian Chemical Societies (FACS)
  Established 1978

Europe

• European Association for Chemical and Molecular Sciences (EuCheMS)
  Established 1970

IUPAC

• International Union of Pure and Applied Chemistry (IUPAC)
  Established 1919