CAS 141-96-8 appears in our catalog under these names: Potassium sec–butylxanthogenate, potassium O-sec-butyl dithiocarbonate, 97%, 97%, Potassium sec-butylxanthogenate, 97%. Offered by: GLPBio, Chemat, Fluorochem. Available pack sizes: 10g, 1g, 5g, 250mg.