氢溴酸

性状：无色透明或淡黄色透明液体，放置易变色。密封避光保存。

相对分子质量：80.91

技术条件

含量（HBr）,%                                                                  ≥40.0

                                    杂质最高含量（以%计）

灼烧残渣（以硫酸盐计）                                                     0.005

氯化物（Cl）                                                                      0.02

游离溴                                                                                 合格

碘化物（I）                                                                         0.005

硫酸盐及亚硫酸盐（以SO4计）                                            0.002

磷酸盐（PO4）                                                                    0.0005

砷（As）                                                                              0.00004

铁（Fe）                                                                              0.0001

重金属（以Pb计）                                                                 0.0002