CAS 628-34-2 appears in our catalog under these names: 2-Chloroethylethylether 98%, 2–Chloroethyl ethyl ether, 2-Chloroethyl ethyl ether, 2-Chloroethyl ethyl ether, 98+% , 2-CHLOROETHYL ETHYL ETHER, 95%+. Offered by: Ambeed, GLPBio, Biosynth, Thermo Scientific (Alfa Aesar), Fluorochem. Available pack sizes: 100g, 500g, 250g, 25g, 5g, 25ml, 500ml.