31142-88-8 Usage
Chemical class
Triazine and isocyanate
Structure
A triazine ring with three phenyl groups attached, each containing an isocyanate functional group
Functional groups
Isocyanate (NCO)
Applications
Production of polymeric materials such as coatings, adhesives, and foams
Polymer formation
Ability to react with other chemicals to form strong and durable polymers
Building block
Valuable for the synthesis of various polyurethane materials
Molecular weight
Approximately 447.39 g/mol
Appearance
Typically a solid or viscous liquid, depending on the specific formulation
Reactivity
Highly reactive due to the presence of isocyanate functional groups, which can readily undergo reactions with various substrates to form urethane linkages.
Check Digit Verification of cas no
The CAS Registry Mumber 31142-88-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,4 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 31142-88:
(7*3)+(6*1)+(5*1)+(4*4)+(3*2)+(2*8)+(1*8)=78
78 % 10 = 8
So 31142-88-8 is a valid CAS Registry Number.
31142-88-8Relevant articles and documents
Thermal stability and thermal degradation reaction kinetics of 4,4'-diphenylmethane diisocyanatetrimer
Zhang, Jing,Tang, Yan-Fei,Liu, Jin,Chen, Yan
, p. 1527 - 1529 (2014)
The trimer of 4,4'-diphenylmethane diisocyanate (MDI) is synthesized using 2,4,6-tris(dimethylaminomethyl) phenol (DMP-30) as catalyst. The thermal stability of MDI and its trimer and thermal degradation reaction kinetics for MDI trimer are studied by the
