Polyisobutylene（PIB） - Molecular weight 1300 , CAS No.9003-27-4

CAS: 9003-27-4 Cat. No.: P304882 Fórmula: [CH₂C(CH₃)₂]n Número EC: 618-360-8

CALIDAD & PUREZA Molecular weight 1300

Synonyms

2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | I0091 | .gamma.-Butylene | 2-Methyl-1-propene | 2-methyl-2 propene | I1082 | Isobutene (ca. 10% in Isopropyl Ether) | 2-methyl-2-propene |

Storage

Room temperature

Shipped In

Normal

Descripción general

Polyisobutylene is a non-toxic hydrophobic polymer that exhibits good elasticity, biostability, and biocompatibility at room temperature. Furthermore, it can be used as a polymer matrix for encapsulating quantum dots, enabling its application in a variety of biomedical fields.

Especificaciones

Sinónimos

2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | I0091 | .gamma.-Butylene | 2-Methyl-1-propene | 2-methyl-2 propene | I1082 | Isobutene (ca. 10% in Isopropyl Ether) | 2-methyl-2-propene |

Especificaciones y pureza

Molecular weight 1300

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nombres e identificadores

Pubchem Sid

508816175

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508816175

Sonrisas canónicas

CC(=C)C

IUPAC Name

2-methylprop-1-ene

InChIKey

VQTUBCCKSQIDNK-UHFFFAOYSA-N

INCHI

1S/C4H8/c1-4(2)3/h1H2,2-3H3

Isómeros SMILES

CC(=C)C

Reaxy-Rn

773645

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773645&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Hydrocarbons
    • Clase Unsaturated hydrocarbons
      • Subclass Branched unsaturated hydrocarbons

• Kingdom: Organic compounds
• Superclass: Hydrocarbons
• Clase: Unsaturated hydrocarbons
• Subclass: Branched unsaturated hydrocarbons
• Intermediate Tree Nodes: Not available
• Direct Parent: Branched unsaturated hydrocarbons
• Alternative Parents: Unsaturated aliphatic hydrocarbons Alkenes
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Branched unsaturated hydrocarbon - Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
• External Descriptors: alkene

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

Propiedades químicas y físicas

• Peso molecular: 56.110 g/mol
• XLogP3: 2.100
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 56.0626 Da
• Monoisotopic Mass: 56.0626 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 23.000
• 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: 1