Polystyrene-block-polyisoprene-block-polystyrene - styrene 22wt. % , CAS No.25038-32-8

CAS: 25038-32-8 Cat. No.: P475979 Formula: [CH₂CH(C₆H₅)]_X[CH₂CH=C(CH₃)CH₂]_Y[CH₂CH(C₆H₅)]z EC Number: 607-504-5

GRADE & PURITY styrene 22wt. %

Synonyms

2-methyl-1,3-butadiene compound with vinylbenzene (1:1) | styrene-isoprene | Polystyrene-block-polyisoprene-block-polystyrene | styrene isoprene | ROGIWVXWXZRRMZ-UHFFFAOYSA-N | 2-methylbuta-1,3-diene;styrene | isoprene styrene | AKOS015916660 | styrene 2-

Storage

Room temperature

Overview

Description

Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto parts, sporting goods, footware and film.

Specifications

Synonyms

2-methyl-1,3-butadiene compound with vinylbenzene (1:1) | styrene-isoprene | Polystyrene-block-polyisoprene-block-polystyrene | styrene isoprene | ROGIWVXWXZRRMZ-UHFFFAOYSA-N | 2-methylbuta-1,3-diene;styrene | isoprene styrene | AKOS015916660 | styrene 2-

Specifications & Purity

styrene 22wt. %

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: CC(=C)C=C.C=CC1=CC=CC=C1
• IUPAC Name: 2-methylbuta-1,3-diene;styrene
• InChIKey: ROGIWVXWXZRRMZ-UHFFFAOYSA-N
• INCHI: 1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3
• Isomeric SMILES: CC(=C)C=C.C=CC1=CC=CC=C1

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Styrenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Styrenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Styrenes
• Alternative Parents: Aromatic hydrocarbons Cyclic olefins
• Molecular Framework: Not available
• Substituents: Styrene - Aromatic hydrocarbon - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
• 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

• Solubility: solvents with
• Flash Point(°F): Not applicable
• Flash Point(°C): Not applicable
• Molecular Weight: 172.270 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 172.125 Da
• Monoisotopic Mass: 172.125 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 119.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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