Benzenamine, 3,3'-(1,1,2,2-tetrafluoro-1,2-ethanediyl)bis-, also known as Bis(3-aminophenyl)tetrafluoroethane or BADF, is an organic compound with the chemical formula C10H10F4N2. It is a colorless, crystalline solid that is soluble in organic solvents. BADF is primarily used as a monomer in the production of polyamides, specifically in the synthesis of high-performance polymers such as poly(amide-imide)s (PAIs) and poly(ether-ether-ketone)s (PEEKs). These polymers are known for their excellent thermal stability, mechanical properties, and chemical resistance, making them suitable for various applications in aerospace, automotive, and electronics industries. Additionally, BADF can be used as a curing agent for epoxy resins, enhancing their mechanical and thermal properties.
The CAS Registry Mumber 4101-04-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,0 and 1 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4101-04: (6*4)+(5*1)+(4*0)+(3*1)+(2*0)+(1*4)=36 36 % 10 = 6 So 4101-04-6 is a valid CAS Registry Number.