((3-(Bis(2-chloroethyl)amino)-4-methylphenyl)hyd roxymethylene)bis-phosphonic acid ((3-(Bis(2-chloroethyl)amino)-4-methylphenyl)hydroxymethane)bisphosphonic acid ((3-(Bis(2-chloroethyl)amino)-4-methylphenyl)hydroxymethylene)bisphosphonic acid 106871-13-0 3-(Bis(2-chloroethyl)amino)-4-methylphenyl-hydroxymethanbiphosphonic acid CCRIS 1232 Phosphonic acid, ((3-(bis(2-chloroethyl)amino)-4-methylphenyl)hydroxymethylene)bis-