Heptafluor-n-propylphosphonic acid, also known as HFP, is a colorless, viscous liquid with the chemical formula C3H3F7O2P. It is a derivative of phosphonic acid, where the hydrogen atoms are replaced by seven fluorine atoms, and the alkyl group is a propyl chain. Heptafluor-n-propylphosphonigsaeure is known for its strong electronegativity and acidity, which makes it a valuable reagent in various chemical reactions. It is used in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals due to its ability to form stable complexes with metal ions. Additionally, its unique properties make it useful in the production of fluoropolymers and as a component in certain types of lubricants. The stability and reactivity of heptafluor-n-propylphosphonic acid contribute to its importance in the field of organic and inorganic chemistry.
The CAS Registry Mumber 2107-03-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,0 and 7 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2107-03: (6*2)+(5*1)+(4*0)+(3*7)+(2*0)+(1*3)=41 41 % 10 = 1 So 2107-03-1 is a valid CAS Registry Number.