Difference between revisions of "Caesium cadmium chloride"
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{{chembox | {{chembox | ||
| − | | | + | | Name = Caesium cadmium chloride |
| − | | | + | | IUPACName = Caesium cadmium chloride |
| Section2 = {{Chembox Properties | | Section2 = {{Chembox Properties | ||
| − | | Formula = | + | | Formula = CsCdCl<sub>3</sub> |
| − | | MolarMass = 351. | + | | MolarMass = 351.68 g/mol |
| Appearance = White or colourless solid | | Appearance = White or colourless solid | ||
| + | }} | ||
| + | | Section3 = {{Chembox Structure | ||
| + | | Reference = <ref>{{citation | title = 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 | first1 = Jin Rong | last1 = Chang | first2 = Gary L. | last2 = McPherson | first3 = Jerry L. | last3 = Atwood | journal = Inorg. Chem. | year = 1975 | volume = 14 | issue = 12 | pages = 3079–85 | doi = 10.1021/ic50154a044}}.</ref> | ||
| + | | CrystalStruct = [[Hexagonal crystal system|Hexagonal]] | ||
| + | | SpaceGroup = P6<sub>3</sub>/mmc, No. 194 | ||
| + | | LattConst_a = 740.3 pm | ||
| + | | LattConst_c = 1840.6 pm | ||
| + | | Coordination = Cd<sup>2+</sup>: D<sub>3d</sub>, C<sub>3v</sub> | ||
| + | }} | ||
| + | | Section7 = {{Chembox Hazards | ||
| + | | Reference = <ref>{{CLP Regulation|index=048-001-00-5|page=430}}</ref><ref>{{CFR cadmium}}.</ref> | ||
| + | | EUIndex = 048-001-00-5 <!-- hazards as a cadmium compound --> | ||
| + | | GHSPictograms = {{GHS07|Acute Tox. (inhal., skin, oral) 4}}{{GHS09|Aquatic Acute 1, Aquatic Chronic 1}} | ||
| + | | GHSSignalWord = WARNING | ||
| + | | HPhrases = {{H-phrases|332|312|302|400|410}} | ||
| + | | FlashPt = non-flammable | ||
| + | | PEL = 0.005 mg/m<sup>3</sup> (as Cd) | ||
| + | }} | ||
| + | | Section8 = {{Chembox Related | ||
| + | | OtherAnions = [[Caesium cadmium bromide]] | ||
}} | }} | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
| − | |||
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| − | It is formed | + | '''Caesium cadmium chloride''' (CsCdCl<sub>3</sub>) is a synthetic crystalline material. It belongs to the AMX<sub>3</sub> 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 [[Stoichiometry|equimolar]] quantities of [[caesium chloride]] and [[cadmium chloride]].<ref>{{citation | title = Electron paramagnetic spectrum of manganese(II)–manganese(II) pairs in single crystals of cesium cadmium chloride. Electronic structure of the nonachlorodimanganate(5–) dimer | first1 = Gary L. | last1 = McPherson | first2 = Jin Rong | last2 = Chang | journal = Inorg. Chem. | year = 1976 | volume = 15 | issue = 5 | pages = 1018–22 | doi = 10.1021/ic50159a006}}.</ref> |
| − | pairs in single crystals of cesium cadmium chloride. | ||
| − | Electronic structure of the nonachlorodimanganate( | ||
| − | Gary L. McPherson | ||
| − | Inorg. Chem. | ||
==References== | ==References== | ||
{{reflist}} | {{reflist}} | ||
| − | + | ==Further reading== | |
| − | + | *{{citation | first1 = K. S. | last1 = Ahn | first2 = R. A. | last2 = Carranza | first3 = D. | last3 = Elwell | first4 = R. S. | last4 = Feigelson | title = Crystal growth of cesium cadmium chloride CsCdCl<sub>3</sub> | journal = J. Cryst. Growth | volume = 50 | issue = 4 | year = 1980 | pages = 775–78 | doi = 10.1016/0022-0248(80)90138-4}}. | |
| − | + | *{{citation | first1 = G. C. | last1 = Cheng | first2 = D. | last2 = Elwell | title = Thermal diffusivity of cesium cadmium chloride | journal = J. Cryst. Growth | volume = 83 | issue = 1 | year = 1987 | pages = 44–46 | doi = 10.1016/0022-0248(87)90500-8}}. | |
| + | *{{IARC cadmium}}. | ||
| + | |||
[[Category:Caesium compounds]] | [[Category:Caesium compounds]] | ||
[[Category:Cadmium compounds]] | [[Category:Cadmium compounds]] | ||
[[Category:Chlorides]] | [[Category:Chlorides]] | ||
| + | [[Category:Metal halides]] | ||
| + | [[Category:Optical materials]] | ||
| + | [[Category:IARC Group 1 carcinogens]] | ||
{{Imported from Wikipedia|name=Caesium cadmium chloride|id=284331233}} | {{Imported from Wikipedia|name=Caesium cadmium chloride|id=284331233}} | ||
Latest revision as of 06:31, 25 August 2009
| 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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