15600-49-4 Usage
General Description
Iron(+3) cation triiodide is a chemical compound composed of the iron cation with a positive charge of +3 and three iodide anions. The formula for this compound is FeI3. It is a coordination complex, with each iron cation surrounded by six iodide anions in a distorted octahedral arrangement. Iron(+3) cation triiodide is a dark purple solid at room temperature and is highly soluble in water, forming a deep brown solution. It is primarily used in organic synthesis and as a Lewis acid catalyst in certain chemical reactions. Additionally, it has been studied for potential applications in technologies such as batteries and optoelectronic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 15600-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,0 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15600-49:
(7*1)+(6*5)+(5*6)+(4*0)+(3*0)+(2*4)+(1*9)=84
84 % 10 = 4
So 15600-49-4 is a valid CAS Registry Number.
InChI:InChI=1/Fe.3HI/h;3*1H/q+3;;;/p-3
15600-49-4Relevant articles and documents
Chemical vapour transport of intermetallic phases, II: The system Fe-Si
Bosholm,Oppermann,D?britz
, p. 614 - 626 (2007/10/03)
Five phases exist in the system Fe-Si: Fe3Si, Fe2Si, Fe5Si3, FeSi, α- and β-FeSi2. All phases could be prepared by chemical transport with iodine as transport agent in the temperature range between T1 (700 °C) and T2 (1030 °C). In a attempted systematic clarification of the chemical transport reactions of all phases in the system, the effective transport equilibria were determined. Thermodynamic calculations show satisfactory agreement between calculation and experiment.
