7784-46-5 Arsenenous acid, sodium salt Arsenious acid, monosodium salt Arsenious acid, sodium salt Arsenite de sodium [French] Atlas A CCRIS 5554 Caswell No. 744 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid SODIUM ARSENITE Sodanit Sodium dioxoarsenate Sodium metaarsenite