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甲酸铅

甲酸铅

英文名 Lead formate
识别
CAS号 811-54-1  checkY
SMILES
 
  • [Pb+2].[O-]C=O.[O-]C=O
性质
化学式 Pb(HCO2)2
密度 4.63 g/cm3[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甲酸铅是铅的甲酸盐,化学式为Pb(HCO2)2

制备及性质

甲酸铅可由碳酸铅甲酸反应得到:[2]

PbCO3 + 2 HCOOH → Pb(HCO2)2 + H2O + CO2

甲酸铅在氮气下,500 K以上开始分解,经过碳酸铅碱式碳酸铅,最终于565~635 K得到氧化铅的混合物。[3]

参考文献

  1. ^ 甲酸铅(II)盐 - 物竞数据库. [2018-4-11]
  2. ^ Khokhlacheva, N. M.; Tolstaya, M. A.; Flegontova, L. N.; Poluden, R. I. Production and thermal decomposition of formates of some nonferrous metals. (Report)(俄文) Deposited Doc., 1980. CAN96:114829
  3. ^ J. Zhang, Y. Y. Liu, Z. H. Zhang, X. C. Lv, L. X. Sun, F. Xu, Z. C. Tan, T. Zhang, Y. Sawada. Low-temperature heat capacity and thermodynamic properties of crystalline lead formate. Journal of Thermal Analysis and Calorimetry. 2007-08-01, 89 (2): 643–647 [2018-04-12]. ISSN 1388-6150. doi:10.1007/s10973-006-7510-9. (原始内容存档于2018-06-17) (英语). 
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甲酸铅
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