| Identification | More | [Name]
Hexachloroiridic acid hexahydrate | [CAS]
16941-92-7 | [Synonyms]
CHLORO IRIDIC ACID
DIHYDROGEN HEXACHLOROIRIDATE (IV)
HEXACHLOROIRIDIC(IV)ACID HYDRATE
chloroiridicacid(h2ircl6)
dihydrogen,(oc-6-11)-iridate(2-hexachloro-
dihydrogenhexachloroiridate(2-)
hexachloro-,dihydrogen,(OC-6-11)-Iridate(2-)
hexachloroiridate
hexachloro-iridate(2-dihydrogen
hexachloroiridicacid
hydrogenhexachloroiridate(4+)
Chloroiridic acid-solution
Hexachloroiridicacidhydrate
Iridium(IV) chloride hexahydrate
HYDROGEN HEXACHLOROIRIDATE(IV), 4 WT. % SOLUTION IN WATER
Hexachloroplatinum(Iv)AcidHydrate
Hydrogenhexachloroiridate(IV)H2O
CHLORIRIDIC ACID SOLUTION
Hydrogen hexachloroiridate(IV) hexahydrate, approx. 40% Iridium
dihydrogen hexachloroiridate | [EINECS(EC#)]
241-012-8 | [Molecular Formula]
Cl6H2Ir | [MDL Number]
MFCD00011328 | [Molecular Weight]
406.95 | [MOL File]
16941-92-7.mol |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
3260 | [HazardClass ]
8 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [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.] |
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