Pyrogallol, Crystal, Reagent, ACS, 500g, CAS# 87-66-1

Pyrogallol, Crystal, Reagent, ACS, also known as Pyrogallic acid, is one of three isomeric benzenetriols that is used for oxygen absorption in gas analysis as well as in hair dying. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(6 per CS )