{c}

Species entry in <NIST Chemistry WebBook, SRD 69>, published and hosted by the <National Institute of Standards and Technology>. No personal entry author is credited. The displayed 2026 copyright year is distinct from an entry publication or revision date.

Online text: https://webbook.nist.gov/cgi/cbook.cgi?ID=C877247

Cited passages: Formula C8H5KO4; Molecular weight 204.2212; CAS Registry Number 877-24-7; footer copyright.


 potassium hydrogen phthalate (source code)