Caesium cadmium chloride
| Caesium cadmium chloride | |
|---|---|
| IUPAC name | Caesium cadmium chloride |
| Properties | |
| Chemical formula | CsCdCl3 |
| Molar mass | 351.68 g/mol |
| Appearance | White or colourless solid |
| Structure[1] | |
| Crystal structure | Hexagonal |
| Space group | P63/mmc, No. 194 |
| Lattice constant | a = 740.3 pm, c = 1840.6 pm |
| Coordination geometry | Cd2+: D3d, C3v |
| Hazards[2][3] | |
| EU index number | 048-001-00-5 |
| GHS pictograms |  
|
| GHS signal word | WARNING |
| GHS hazard statements | H332, H312, H302, H400, H410 |
| Flash point | non-flammable |
| PEL (U.S.) | 0.005 mg/m3 (as Cd) |
| Related compounds | |
| Other anions | Caesium cadmium bromide |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
Caesium cadmium chloride (CsCdCl3) is a synthetic crystalline material. It belongs to the AMX3 group, where A = an alkali metal, M = a bivalent metal and X = a halide. It is formed from an aqueous solution of hydrochloric acid containing equimolar quantities of caesium chloride and cadmium chloride.[4]
References
- ↑ Chang, Jin Rong; McPherson, Gary L.; Atwood, Jerry L. Electron paramagnetic resonance spectra of vanadium(II) and nickel(II) doped into crystals of cesium cadmium chloride and a redetermination of the structure of cesium cadmium chloride. Inorg. Chem. 1975, 14 (12), 3079–85. DOI: 10.1021/ic50154a044.
- ↑ Index no. 048-001-00-5 of Annex VI, Part 3, to Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006. OJEU L353, 31.12.2008, pp 1–1355 at p 430.
- ↑ 29 CFR 1910.1027 (57 FR 42389, Sept. 14, 1992, as amended).
- ↑ McPherson, Gary L.; Chang, Jin Rong Electron paramagnetic spectrum of manganese(II)–manganese(II) pairs in single crystals of cesium cadmium chloride. Electronic structure of the nonachlorodimanganate(5–) dimer. Inorg. Chem. 1976, 15 (5), 1018–22. DOI: 10.1021/ic50159a006.
Further reading
- Ahn, K. S.; Carranza, R. A.; Elwell, D.; Feigelson, R. S. Crystal growth of cesium cadmium chloride CsCdCl3. J. Cryst. Growth 1980, 50 (4), 775–78. DOI: 10.1016/0022-0248(80)90138-4.
- Cheng, G. C.; Elwell, D. Thermal diffusivity of cesium cadmium chloride. J. Cryst. Growth 1987, 83 (1), 44–46. DOI: 10.1016/0022-0248(87)90500-8.
- Cadmium and Cadmium Compounds. In Beryllium, Cadmium, Mercury, and Exposures in the Glass Manufacturing Industry; IARC Monographs on the Evaluation of Carcinogenic Risks to Humans 58; International Agency for Research on Cancer: Lyon, France, 1993; pp 119–237. ISBN 92-832-1258-4, <http://monographs.iarc.fr/ENG/Monographs/vol58/mono58-7.pdf>.
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