六水合硝酸镧（硝酸镧）

性状：白色结晶。露置空气中易潮解。密封于干燥处保存。

相对分子质量：433.02

技术条件

含量[La（NO3）3·6H2O],%                                                     ≥99.0

                                    杂质最高含量（以%计）

澄清度试验，号                                                                         4

氯化物（Cl）                                                                            0.01

硫酸盐（SO4）                                                                         0.01

钙（Ca）                                                                                   0.02

铁（Fe）                                                                                   0.001

铅（Pb）                                                                                   0.001

危险：可加剧燃烧；氧化剂；吞咽可能有害

安全措施：贮于阴凉干燥处，远离火种、热源。切忌与还原剂、易（可）燃物、食用化学品共储混运。注意个体防护，严禁身体直接接触。误食，饮温水，催吐。

灭火：雾状水，催吐