| Hexachloroiridic acid hexahydrate Basic information |
| Product Name: | Hexachloroiridic acid hexahydrate |
| Synonyms: | hexachloroiridate;hexachloro-iridate(2-dihydrogen;hexachloroiridicacid;hydrogenhexachloroiridate(4+);DIHYDROGEN HEXACHLOROIRIDATE (IV);HEXACHLOROIRIDIC(IV)ACID HYDRATE;Chloroiridic acid - solution;Hexachloroiridicacidhydrate |
| CAS: | 16941-92-7 |
| MF: | Cl6HIr- |
| MW: | 405.93 |
| EINECS: | 241-012-8 |
| Product Categories: | Inorganics;chemical reaction,pharm,electronic,materials |
| Mol File: | 16941-92-7.mol |
| Hexachloroiridic acid hexahydrate Chemical Properties |
| Melting point | 65°C |
| density | 1.02 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Water Solubility | 456g/L at 30℃ |
| CAS DataBase Reference | 16941-92-7(CAS DataBase Reference) |
| EPA Substance Registry System | Iridate(2-), hexachloro-, dihydrogen, (OC-6-11)- (16941-92-7) |
| Safety Information |
| Hazard Codes | C,Xi |
| Risk Statements | 20/21/22-34-40 |
| Safety Statements | 22-26-27-36/37/39-45 |
| RIDADR | 3260 |
| HazardClass | 8 |
| PackingGroup | III |
| MSDS Information |
| Provider | Language |
|---|---|
| Hydrogen hexachloroiridate (IV) hexahydrate | English |
| ALFA | English |
| Hexachloroiridic acid hexahydrate Usage And Synthesis |
| Chemical Properties | black crystals |
| Uses | Hexachloro-iridate(2-) Dihydrogen is used as a catalyst for formic acid electro-oxidation |
| Flammability and Explosibility | Nonflammable |
| Purification Methods | If it contains nitrogen, then repeatedly concentrate a conc HCl solution until free from nitrogen, and dry free from HCl in a vacuum over CaO until crystals are formed. The olive-green solid (yellow at ~700o) is very hygroscopic. [Woo & Yost J Am Chem Soc 53 884 1931, Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p1592 1965.] |
| Hexachloroiridic acid hexahydrate Preparation Products And Raw materials |
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