Poly(acrylonitrile-co-butadiene), dicarboxy terminated - average Mₙ ~3,800, acrylonitrile 8-12wt. % , CAS No.68891-46-3

CAS: 68891-46-3 Cat. No.: P477906 EC Number: 641-378-2 PubChem CID: 155116

GRADE & PURITY average Mₙ ~3,800, acrylonitrile 8-12wt. %

Synonyms

POLY(BUTADIENE-CO-ACRYLONITRILE), DICARBOXY TERMINATED | SCHEMBL22216 | 2-Propenenitrile, polymer with 1,3-butadieneOTHER CA INDEX NAMES:1,3-Butadiene, polymer with 2-propenenitrile | Poly(acrylonitrile-co-butadiene) | butadiene-acrylonitrile | ACRYLONITR

Storage

Room temperature

Shipped In

Normal

Overview

Enhances impact strength, thermal shock, peel strength and crack resistance of epoxy compositions.

Description

Component of epoxy-based adhesives, composites and coatings. Intermediate in corrosion-resistant vinyl esters, acrylated epoxies used in radiation curing and photopolymer printing plates.

Specifications

Synonyms

POLY(BUTADIENE-CO-ACRYLONITRILE), DICARBOXY TERMINATED | SCHEMBL22216 | 2-Propenenitrile, polymer with 1, 3-butadieneOTHER CA INDEX NAMES:1, 3-Butadiene, polymer with 2-propenenitrile | Poly(acrylonitrile-co-butadiene) | butadiene-acrylonitrile | ACRYLONITR

Specifications & Purity

average Mₙ ~3, 800, acrylonitrile 8-12wt. %

Storage

Room temperature

Shipped In

Normal

Names and Identifiers

• Canonical Smiles: C=CC=C.C=CC#N
• IUPAC Name: buta-1,3-diene;prop-2-enenitrile
• InChIKey: NTXGQCSETZTARF-UHFFFAOYSA-N
• INCHI: 1S/C4H6.C3H3N/c1-3-4-2;1-2-3-4/h3-4H,1-2H2;2H,1H2
• Isomeric SMILES: C=CC=C.C=CC#N
• PubChem CID: 155116

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic nitrogen compounds
    • Class Organonitrogen compounds
      • Subclass Organic cyanides

• Kingdom: Organic compounds
• Superclass: Organic nitrogen compounds
• Class: Organonitrogen compounds
• Subclass: Organic cyanides
• Intermediate Tree Nodes: Not available
• Direct Parent: Nitriles
• Alternative Parents: Unsaturated aliphatic hydrocarbons Organopnictogen compounds Olefins Hydrocarbon derivatives
• Molecular Framework: Not available
• Substituents: Nitrile - Carbonitrile - Organopnictogen compound - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon derivative - Olefin - Hydrocarbon - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as nitriles. These are compounds having the structure RC#N; thus C-substituted derivatives of hydrocyanic acid, HC#N.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Refractive Index: n20/D 1.515 (lit.)
• Flash Point(°F): 235.4 °F - closed cup
• Flash Point(°C): 113 °C - closed cup
• Melt Point(°C): Tg−66℃ (DSC)