CAS 68891-46-3

2-Propenenitrile, polymer with 1,3-butadiene, 3-carboxy-1-cyano-1-methylpropyl-terminated

Description:

The chemical substance known as "2-Propenenitrile, polymer with 1,3-butadiene, 3-carboxy-1-cyano-1-methylpropyl-terminated," with the CAS number 68891-46-3, is a type of polymer that exhibits a combination of properties derived from its constituent monomers. This polymer is characterized by its high tensile strength, flexibility, and resistance to various chemicals, making it suitable for a range of applications, including adhesives, coatings, and sealants. The presence of carboxy and cyano functional groups enhances its reactivity and compatibility with other materials, allowing for modifications and cross-linking. Additionally, the polymer's structure contributes to its thermal stability and durability under various environmental conditions. Its synthesis typically involves free radical polymerization, which allows for control over molecular weight and distribution. Overall, this polymer is valued in industrial applications for its performance characteristics and versatility in formulation.

Formula: (C₄H₆·C₃H₃N)x

InChI: InChI=1S/C4H6.C3H3N/c1-3-4-2;1-2-3-4/h3-4H,1-2H2;2H,1H2

InChI key: InChIKey=NTXGQCSETZTARF-UHFFFAOYSA-N

SMILES: C(C#N)=C.C(C=C)=C

Synonyms:

• 2-Propenenitrile, polymer with 1,3-butadiene, 3-carboxy-1-cyano-1-methylpropyl-terminated
• Poly(acrylonitrile-co-butadiene), dicarboxy terminated