乙酸铅|6080-56-4|三水合乙酸铅;醋酸铅;铅糖|艾科试剂

货号	品名	产品规格	包装	单价(RMB)	可用库存	备注
135280	乙酸铅	99.99% metals basis	500g	718.00	>10	15021
118537	乙酸铅	99.999% metals basis	250g	2570.00	>10	15021
118536	乙酸铅	99.999% metals basis	50g	687.00	>10	15021
118535	乙酸铅	99.999% metals basis	10g	159.00	>10	15021
118534	乙酸铅	99.99% metals basis	100g	216.00	>10	15021
118533	乙酸铅	99.99% metals basis	25g	76.00	>10	4020
118532	乙酸铅	ACS	500g	89.00	>10	4020
118531	乙酸铅	GR	500g	65.00	>10	15021
118530	乙酸铅	CP	500g	53.00	>10	15021
118529	乙酸铅	AR	500g	55.00	>10	15021

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

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

99.99% metals basis:

外观Appearance                          white to off-white crystals or powder
X-射线衍射X-Ray Diffraction             Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities
Pb by complexometric titration          54.08%-56.26%
含量Assay                               99.0%-103.0%
总痕量金属杂质total metallic impurities ≤100ppm by ICP Atomic emission
不溶物insoluble matter                  ≤0.01%
钙calcium                               ≤0.005%
氯化物chloride                          ≤5 ppm
铜copper                                ≤0.002%
铁iron                                  ≤0.001%
钾potassium                             ≤0.005%
钠sodium                                ≤0.01%
硝酸盐和亚硝酸盐nitrate and nitrite     ≤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%

99.999% metals basis:

外观Appearance                          white to off-white crystals or powder
X-射线衍射X-Ray Diffraction             Conforms to Structure
纯度Purity                              ≥99.999% Based on Trace Metals Impurities
Pb by complexometric titration          54.00%-56.30%
含量Assay                               99.0%-103.0%
ICP Major Analysis                      Confirms Lead Component
总痕量金属杂质total metallic impurities ≤20ppm by ICP Atomic emission