CAS 3068-88-0 appears in our catalog under these names: beta–Butyrolactone, Beta-Butyrolactone, beta-Butyrolactone, >95.0%(GC), β-Butyrolactone 98%, BETA-BUTYROLACTONE, 98%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 0,01kg, 0,025kg, 25ml, 0,05kg, 0,1kg, 5g, 10g.