性状      无色结晶、白色颗粒或粉末，略带乙酸气味，具风化性，有毒，能吸收空气中二氧化碳后，逐渐变成不全溶的碱式碳酸盐，在100度          时开始失去乙酸，200度以上完全分解，能溶于水和甘油，微溶于醇。
          熔点：75 °C
   
备注:    以上描述，仅作参考，并不表示您收到的产品，与此项描述完全相符，产品的出厂标准，请参见质量标准。
质量标准  
     HG/T　2630-94
          项目Item　　                                        分析纯　    化学纯
                                                               (AR)        (CP)
          含量(C4H12O7Pb)Assay,%                              ≥99.5 　    98.0
          澄清度试验Clarity                                     合格       合格
          水不溶物Insoluble matter in water,%                 ≤0.005      0.01
          氯化物(Cl)Chloride,%                                ≤0.0005     0.002
          总氮量(N)Total nitrogen,%                           ≤0.001      0.002
          钠(Na)Sodium,%                                      ≤0.005      0.02
          钾(K)Potassium,%                                    ≤0.005      0.02
          钙(Ca)Calcium,%                                     ≤0.005      0.02
          铁(Fe)Iron,%                                        ≤0.001      0.002
          铜(Cu)Copper,%                                      ≤0.001      0.005

          ISO/CD 6353-3-1993 R71
          项目Item                                              ISO
          含量（C4H12O7Pb）Assay,%                            ≥99.5
          氯化物(Cl)Chloride,%                                ≤0.0005
          硝酸盐(NO3)Nitrate,%                                ≤0.002
          钙(Ca)Calcium,%                                     ≤0.002
          铜(Cu)Copper,%                                      ≤0.001
          铁(Fe)Iron,%                                        ≤0.001
          钾(K)Potassium,%                                    ≤0.005
          钠(Na)Sodium,%                                      ≤0.005

          ACS级
          项目名称Item                                       ACS Grade
          含量[(CH3COO)2Pb·3H2O]Assay                        99.0-103.0%
          水不溶物Insoluble matter                            ≤0.01%
          氯化物(Cl)Chloride(Cl)                              ≤5ppm
          硝酸盐及亚硝酸盐(以NO3计)Nitrate and Nitrite        ≤0.005%
          钙(Ca)Calcium(Ca)                                   ≤0.005%
          铜(Cu)Copper(Cu)                                    ≤0.002%
          铁(Fe)Iron(Fe)                                      ≤0.001%
          钾(K)Potassium(K)                                   ≤0.005%
          钠(Na)Sodium(Na)                                    ≤0.01%
贮存    密封保存。
用途    可制取各种铅盐、抗污涂料、水质防护剂、颜料填充剂、涂料干燥剂、纤维染色剂、重金属氰化过程的溶剂。在医药、农药、染料          、涂料等工业生产中有广泛应用。也是化学分析中测定三氧化铬、三氧化钼的试剂。
联合国编号  1616
          Risk：  R61- R33- R48/22- R50/53- R62-
          Safety :  S53- S45- S60- S61-
          Hazard :  T - N -