Propanedinitrile, 2,2'-(2,2,4,4-tetramethyl-1,3-cyclobutanediylidene)bis- (9CI), also known as 2,2'-(2,2,4,4-tetramethyl-1,3-cyclobutanediylidene)bispropanedinitrile, is a chemical compound with the molecular formula C13H16N2. It is a white crystalline solid that is soluble in organic solvents. Propanedinitrile,2,2'-(2,2,4,4-tetramethyl-1,3-cyclobutanediylidene)bis- (9CI) is primarily used as a monomer in the production of high-performance polymers, such as polyetherimide resins, which are known for their excellent thermal stability, mechanical properties, and chemical resistance. These polymers find applications in various industries, including aerospace, automotive, and electronics, where high-performance materials are required. The compound is also used in the synthesis of other specialty chemicals and as a research tool in organic chemistry.
The CAS Registry Mumber 4462-99-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 2 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4462-99: (6*4)+(5*4)+(4*6)+(3*2)+(2*9)+(1*9)=101 101 % 10 = 1 So 4462-99-1 is a valid CAS Registry Number.
4462-99-1SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
