4722-99-0 9-Octadecenoic acid, 12-hydroxy-, barium salt (2:1), [R-(Z)]- Barium ricinoleate NSC402447 RBA Ricinoleic acid, barium salt Ricinoleic acid, barium salt (2:1) Stabilisator RBA Stabilizer RBA WLN: QV8U2YQ6 &-BA-