Synonyms(2-chloroethyl)phosphonic acid-D4;2-Chloroethanephosphonic-d4 Acid; 2-KhEFK-d4; Amchem-d4; Ethephon-d4;Roll-Fruct-d4; Romtrel-d4; Super Boll-d4; Tomathrel-d4; Close (2-chloroethyl)phosphonic acid-D4;2-Chloroethanephosphonic-d4 Acid; 2-KhEFK-d4; Amchem-d4; Ethephon-d4;Roll-Fruct-d4; Romtrel-d4; Super Boll-d4; Tomathrel-d4; Related products Ethephon ((2-Chloroethyl) Phosphonic Acid) M.F. M.W. 144.5 CAT# AR-E02014 CAS# 16672-87-0 Ethephon-d4 ((2-Chloroethyl) Phosphonic Acid-d4) M.F. M.W. 148.52 CAT# AR-E02015 CAS# 1020719-29-2