CAS 6841-96-9 appears in our catalog under these names: tert–Nitrosobutane dimer, tert-Nitrosobutane dimer, 98+% , 2-METHYL-2-NITROSOPROPANE DIMER, tert-Nitrosobutane dimer, 98%(HPLC),RG, 98%(HPLC),RG. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Sigma-Aldrich, Chemat, Chemat Brand. Available pack sizes: 100mg, 1g, 500mg, 250mg, 5G, on request.