化学性质
极易溶于水,微溶于醇,不溶于醚。有毒。 水中溶解度:1680 g/l 水 (20°C) 溶于丙酮、微溶于乙醇和甲醇
质量标准
98%:
含量Assay by Complexiometric EDTA 97.5 - 102.5%
镉Cd by Complexiometric EDTA 48.0- 50.5 %
水不溶物 ≤ 0.01%
硫酸盐(SO4) ≤ 0.05%
铁(Fe) ≤ 0.001%
锌(Zn) ≤ 0.01%
铜(Cu) ≤ 0.01%
铅(Pb) ≤ 0.05%
99.95% metals basis:
外观Appearance White Crystal to Powder
X-射线衍射X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.95% Based on Trace Metals Impurities
镉Cd by Complexiometric EDTA 48.0- 50.5 %
ICP Major Analysis Confirmed Confirms Cd Component
痕量金属杂质total metallic impurities ≤500ppm by ICP Atomic emission
危险性质
危险品标志 T+,N
危险类别码 45-46-60-61-25-26-48/23/25-50/53
安全说明 53-45-60-61