Hexaethylborazine is an inorganic compound with the chemical formula (C2H5)3B3N3H3, consisting of a boron-nitrogen framework with six ethyl groups attached to the boron atoms. It is a colorless, volatile, and hygroscopic liquid that is soluble in organic solvents. Hexaethylborazine is synthesized by reacting boron trifluoride with triethylamine, and it is an important precursor in the production of various boron-containing polymers and materials, such as polyborazylene, which exhibits high thermal stability and potential applications in aerospace and electronics industries. Due to its reactivity with water and oxygen, hexaethylborazine must be handled under an inert atmosphere to prevent decomposition.
The CAS Registry Mumber 839-71-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,3 and 9 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 839-71: (5*8)+(4*3)+(3*9)+(2*7)+(1*1)=94 94 % 10 = 4 So 839-71-4 is a valid CAS Registry Number.