2-Chloroethylphosphonic acid 82375-49-3 16672-87-0 73020-07-2 NCGC00163720-01 C0143_SIGMA NCGC00163720-02 (2-Chloroethyl)phosphonic acid 2-Cepa 2-Chloraethyl-phosphonsaeure [German] 2-Chloroethanephosphonic acid Acide chloro-2-ethyl-phosphonique [French] Amchem 68-250 BRN 1751208 Bromeflor Bromoflor CEPA Camposan Caswell No. 426A Cepha Cepha 10LS Cerone Chipco Florel PRO Chlorethephon Chloroethylphosphonic acid EINECS 240-718-3 EPA Pesticide Chemical Code 099801 ETHEPHON Ethefon Ethel Ethephon [ANSI] Ethepon Etheverse Ethrel Ethrel C Flordimex Florel Florel Plant Growth Floridex G 996 Gagro HSDB 2618 Kamposan Phosphonic acid, (2-chloroethyl)- Roll-Fruct Terpal Tomathrel NCGC00163720-03 45473_RIEDEL