2-Butanone, 1,3,3,4,4,4-hexafluoro-, also known as hexafluoro-2-butanone, is a colorless, volatile, and highly polar liquid with the chemical formula C4H2F6O. It is a halogenated ketone derivative of butanone, where six fluorine atoms replace hydrogen atoms in the molecule. 2-Butanone, 1,3,3,4,4,4-hexafluoro- is characterized by its low boiling point (46.5°C), high reactivity, and strong electronegativity due to the presence of fluorine atoms. Hexafluoro-2-butanone is primarily used as a solvent in various chemical reactions, particularly in the synthesis of pharmaceuticals and agrochemicals, as well as in the production of fluoropolymers. Due to its high reactivity and potential health risks, it is essential to handle this chemical with proper safety precautions and in accordance with established guidelines.
The CAS Registry Mumber 664-06-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 4 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 664-06: (5*6)+(4*6)+(3*4)+(2*0)+(1*6)=72 72 % 10 = 2 So 664-06-2 is a valid CAS Registry Number.