Benzenesulfonic acid, 3,3′,3′′-phosphinidynetris-, sodium salt (1:3)
Benzenesulfonic acid, 3,3′,3′′-phosphinidynetris-, trisodium salt
Tris(m-sulfophenyl)phosphine trisodium salt
Tris(3-sulfophenyl)phosphine trisodium salt
Triphenylphosphine-m-trisulfonic acid trisodium salt
TPPTS
Trisodium tris(3-sulfonatophenyl)phosphine
Trisodium tris(m-sulfonatophenyl)phosphine
3,3′,3′′-Phosphinidynetris[benzenesulfonic acid] trisodium salt
Trisodium tris(m-sulfophenyl)phosphine