Cadmium oxalate
 | |
| Identifiers | |
|---|---|
3D model (JSmol)
|
|
| ChemSpider | |
| EC Number |
|
PubChem CID
|
|
CompTox Dashboard (EPA)
|
|
| |
| |
| Properties | |
| C2CdO4 | |
| Molar mass | 200.432 g·mol−1 |
| Density | 3.32 g·cm−3 (anhydrous)[1] |
| Melting point | 340 °C (613 K) (decomposes, anhydrous) 180 °C (453 K) (decomposes, dihydrate)[1] |
| 0.003 g (18 °C, trihydrate)[1] | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
Cadmium oxalate is an inorganic compound with the chemical formula CdC2O4. It can be produced by reacting potassium oxalate and cadmium nitrate.[2] Its thermal decomposition in air produces cadmium oxide,[3] while metallic cadmium will be formed instead under vacuum.[4] It reacts with chalcogens in ethylenediamine to form the corresponding cadmium chalcogenide:[5]
References
[edit]- ^ a b c 钟兴厚; et al. (1995). 无机化学丛书 第六卷 卤素 铜分族 锌分族 (in Chinese). 科学出版社. p. 794. 表 20.50 镉的含氧酸盐的性质.
- ^ C M Janet, R P Viswanath (2006-10-28). "Large scale synthesis of CdS nanorods and its utilization in photo-catalytic H 2 production". Nanotechnology. 17 (20): 5271–5277. doi:10.1088/0957-4484/17/20/038. ISSN 0957-4484. Retrieved 2021-01-28.
- ^ Fabbri, G.; Baraldi, P. Thermal decomposition of organic acid salts. I. Decomposition of metal oxalates in air. Atti della Societa dei Naturalisti e Matematici di Modena, 1975. 106: 57-72. ISSN: 0365-7027.
- ^ David, Robert. The thermal decomposition of several metallic oxalates. Bulletin de la Societe Chimique de France, 1960. 719-736. ISSN: 0037-8968.
- ^ Shu-Hong Yu, Yong-Sheng Wu, Jian Yang, Zhao-Hui Han, Yi Xie, Yi-Tai Qian, Xian-Ming Liu (September 1998). "A Novel Solventothermal Synthetic Route to Nanocrystalline CdE (E = S, Se, Te) and Morphological Control". Chemistry of Materials. 10 (9): 2309–2312. doi:10.1021/cm980181s. ISSN 0897-4756. Archived from the original on 2020-12-10. Retrieved 2021-01-28.
{{cite journal}}: CS1 maint: multiple names: authors list (link)