Cadmium iodate
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Cadmium iodate | |||||||||||||||
Molecular formula | Cd (IO 3 ) 2 | |||||||||||||||
Brief description |
White dust |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 462.22 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
6.43 g cm −3 |
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Melting point |
560 ° C (decomposition) |
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solubility |
soluble in ammonia water and nitric acid |
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safety instructions | ||||||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Cadmium iodate is a chemical compound consisting of the elements cadmium , iodine and oxygen with the empirical formula Cd (IO 3 ) 2 . It is the cadmium salt of iodic acid and thus belongs to the group of iodates .
use
Calcium cadmium iodate is used in medicine and in deodorants .
Individual evidence
- ^ A b Dale L. Perry: Handbook of Inorganic Compounds, Second Edition . Taylor & Francis US, 2011, ISBN 1-4398-1462-7 , pp. 80 ( limited preview in Google Book search).
- ↑ Roger Blachnik (Ed.): Paperback for chemists and physicists . Volume III: Elements, Inorganic Compounds and Materials, Minerals . founded by Jean d'Ans, Ellen Lax. 4th, revised and revised edition. Springer, Berlin 1998, ISBN 3-540-60035-3 , pp. 366 ( limited preview in Google Book search).
- ↑ Kurt H. Stern: High Temperature Properties and Thermal Decomposition of Inorganic Salts with Oxyanions . CRC Press, 2010, ISBN 1-4200-4234-3 , pp. 242 ( limited preview in Google Book search).
- ↑ a b Data sheet cadmium iodate from Sigma-Aldrich , accessed on April 12, 2013 ( PDF ).
- ↑ Not explicitly listed in Regulation (EC) No. 1272/2008 (CLP) , but with the specified labeling it falls under the group entry cadmium compounds, with the exception of cadmium selenosulphide (xCdS.yCdSe) and reaction mass of cadmium sulphide and zinc sulphide (xCdS.yZnS) , Reaction mass of cadmium sulfide and mercury sulfide (xCdS yHgS) as well as the cadmium compounds, which are listed separately in this appendix in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on March 23, 2019. Manufacturers or distributors can use the harmonized classification and expand labeling .
- ↑ Growth and study of mixed crystals of Ca – Cd iodate (PDF; 296 kB)