CAS 143-22-6 appears in our catalog under these names: Triethylene glycol monobutyl ether, Triethylene Glycol Monobutyl Ether, >98.0%(GC), Triethyleneglycolmonobutylether 98% GC, Triethylene glycol monobutyl ether, min. 98 %, 1 l, Triethylene glycol monobutyl ether, min. 98 %, 2 l. Offered by: Biosynth, TCI, Ambeed, Sigma-Aldrich, Roth. Available pack sizes: 2l, 1l, 25ml, 500ml, 5l, 10l, 100g, 500g.