Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 111-76-2, Whether you call it 2-Butoxyethanol, Butyl Cellosolve or Ethylene Glycol Monobutyl Ether you can be assured the 2-Butoxyethanol products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.