吡啶甲酸铬 英文名称: Picolinic acid chromium(III) salt  英文同义词: chromium(iii)trispicolinate;chromium2-pyridinecarboxylate;tris(2-pyridinecarboxylato-n(1),o(2))-chromiu;tris(picolinato)-chromiu;[TRIS(PYRIDIN-2-CARBOXYLATE)]CHROMIUM(III);PICOLINIC ACID CHROMIUM(3) SALT;PICOLINIC ACID CHROMIUM(III) SALT;PICOLINIC ACID CHROMIUM SALT  CAS号: 14639-25-9  分子式: C18H12CrN3O6  分子量: 418.3