Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 590-46-5, Whether you call it Betaine Hydrochloride, 1-Carboxy-N -N -N-trimethylmethanaminium Chloride or Acidol you can be assured the Betaine Hydrochloride products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.