7789-28-8 Usage
Uses
Used in Iron and Steel Production:
Iron(II) fluoride is used as a raw material in the production of iron and steel, contributing to the formation of these essential metals used in various industries.
Used in Chemical Compounds Manufacturing:
Iron(II) fluoride serves as a key ingredient in the manufacture of various chemical compounds, playing a crucial role in the synthesis of different products.
Used as a Catalyst in Organic Synthesis:
In the field of organic chemistry, Iron(II) fluoride is employed as a catalyst to facilitate and enhance the efficiency of various chemical reactions, improving the overall yield and selectivity of the processes.
Used in Toothpaste and Dental Products:
Iron(II) fluoride is incorporated into toothpaste and dental products as a component that helps maintain dental health and hygiene, although its specific role in these products may vary.
Used in Pharmaceutical Industry:
Iron(II) fluoride is used as a pharmaceutical ingredient for the development of various medications, taking advantage of its chemical properties to create effective treatments.
Check Digit Verification of cas no
The CAS Registry Mumber 7789-28-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7789-28:
(6*7)+(5*7)+(4*8)+(3*9)+(2*2)+(1*8)=148
148 % 10 = 8
So 7789-28-8 is a valid CAS Registry Number.
InChI:InChI=1S/2FH.Fe/h2*1H;/q;;+2/p-2
7789-28-8Relevant academic research and scientific papers
Matrix Isolation Infrared and Moessbauer Studies of the Oxidative Addition Reactions of the Hydrogen Halides with Iron Atoms
Parker, Stewart F.,Peden, Charles H. F.,Barrett, Paul H.,Pearson, Ralph G.
, p. 1304 - 1308 (2007/10/02)
The reactions of the hydrogen halides with iron atoms in inert matrices lead to the previously unknown molecules H-Fe-X (X = Cl, Br, I).Infrared studies with Ar/Fe/HX (5percent) and Kr/Fe/HX (5percent) show one new band in the region 1735-1755 cm-1.This is assigned to the iron-hydride stretch of H-Fe-X.Moessbauer studies of Ar/Fe/HX (5percent) show the formation of one major product in each case.These products all have isomer shifts characteristic of Fe(II) complexes, hence they are similarly assigned to the oxidative addition product H-Fe-X.Moessbauer studies using Ar/Fe/HF show different behavior.At 6 K, two products are observed.These are assigned to an Fe(FH) complex, and to matrix isolated FeF2.Warming this sample to 77 K causes loss of the matrix, leaving amorphous FeF2 and FeF3.
