Bis[2-(2-fluoroethoxy)ethoxy]methane, also known as 2,2'-(methanediylbis(oxy))bis[1-(2-fluoroethoxy)ethane], is a colorless liquid with a molecular formula of C8H15F2O4. It is a fluorinated ether derivative, characterized by the presence of two fluorine atoms in its structure. Bis[2-(2-fluoroethoxy)ethoxy]methane is primarily used as a solvent in various chemical reactions and processes, particularly in the pharmaceutical and electronics industries. Its unique properties, such as low toxicity, high boiling point, and excellent solubility, make it a valuable component in the synthesis of certain drugs and the manufacturing of electronic devices.
The CAS Registry Mumber 463-39-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 3 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 463-39: (5*4)+(4*6)+(3*3)+(2*3)+(1*9)=68 68 % 10 = 8 So 463-39-8 is a valid CAS Registry Number.