Sodium trihydroorthoperiodate is an inorganic compound, an acid salt of sodium and orthiodic acid with the formula Na 2 H 3 IO 6 , colorless crystals, slightly soluble in water.
| Sodium trihydroorthoperiodate | |
|---|---|
| Are common | |
| Systematic name | Sodium trihydroorthoperiodate |
| Traditional names | Sodium Sodium Acid |
| Chem. formula | Na 2 H 3 IO 6 |
| Physical properties | |
| condition | colorless crystals |
| Molar mass | 271.90 g / mol |
| Density | 3.6 g / cm³ |
| Thermal properties | |
| T. decomp. | 200 ° C |
| Chemical properties | |
| Solubility in water | 0.15 25 ; 0.43 100 g / 100 ml |
| Classification | |
| Reg. CAS number | |
| PubChem | |
| Reg. EINECS number | |
| Smiles | |
| Inchi | |
Content
Getting
- Passing chlorine through a boiling alkaline solution of sodium iodate
Physical Properties
Sodium trihydroorthoperiodate forms colorless crystals of rhombic syngony , space group Pnnm , cell parameters a = 0.4697 nm , b = 0.5299 nm , c = 1.0052 nm , Z = 2 [1] .
Slightly soluble in water.
See also
- Sodium dihydroorthoperiodate
Notes
- ↑ Martin Jansen, Anette Rehr ,. Na 2 H 3 IO 6 , eine Variante der Markasitstruktur // Zeitschrift für anorganische und allgemeine Chemie. - 1988. - T. 567 , No. 1 . - S. 95-100 . - DOI : 10.1002 / zaac.19885670111 .
Literature
- Handbook of a chemist / Editorial: Nikolsky B.P. et al. - 3rd ed., Rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- Ksenzenko V.I., Stasinevich D.S. Chemistry and technology of bromine, iodine and their compounds. - M .: Chemistry, 1995 .-- 432 p. - ISBN 5-7245-0845-1 .