Bis(2,6-diaminophenyl) disulfide, also known as 4,4'-dithiodianiline or 2,2'-dithiobis(N,N-dimethylaniline), is an organic compound with the chemical formula C12H12N2S2. It is a yellow crystalline solid that is soluble in organic solvents and slightly soluble in water. bis(2,6-diaminophenyl) disulfide is primarily used as a vulcanizing agent in the rubber industry, particularly for natural rubber, to improve its strength, elasticity, and resistance to heat and chemicals. It is also employed as a cross-linking agent in the production of polyurethane foams and as a curing agent in epoxy resins. Due to its reactivity with rubber, bis(2,6-diaminophenyl) disulfide plays a crucial role in enhancing the performance characteristics of various rubber-based products.
The CAS Registry Mumber 1753-93-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,5 and 3 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1753-93: (6*1)+(5*7)+(4*5)+(3*3)+(2*9)+(1*3)=91 91 % 10 = 1 So 1753-93-1 is a valid CAS Registry Number.