2,2'-Diamino-4,4'-bis(trifluoromethyl)biphenyl is an organic compound with the chemical formula C14H10F6N2. It is a white crystalline solid that is soluble in organic solvents. 2,2'-diamino-4,4'-bis(trifluormethyl)biphenyl is characterized by its biphenyl core, which consists of two benzene rings connected by a single bond, with two amino groups (-NH2) attached to the 2 and 2' positions, and two trifluoromethyl groups (-CF3) attached to the 4 and 4' positions. It is used as a monomer in the synthesis of various polymers, particularly those with high thermal stability and chemical resistance, such as polyimides and polyamides. Due to its unique structure, it also has potential applications in the fields of electronics, aerospace, and automotive industries.
The CAS Registry Mumber 388-84-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 8 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 388-84: (5*3)+(4*8)+(3*8)+(2*8)+(1*4)=91 91 % 10 = 1 So 388-84-1 is a valid CAS Registry Number.