Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 119-47-1, Whether you call it Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane, 2 -2'-Methylenebis(6-(1 -1-dimethylethyl)-4-methylphenol or Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane you can be assured the Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.