181463
Polyisobutylene
average Mw ~1,000,000, average Mn ~600,000 by GPC/MALLS, average Mv ~1,200,000
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About This Item
Fórmula lineal:
[CH2C(CH3)2]n
Número de CAS:
Número MDL:
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
NACRES:
NA.23
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Formulario
solid (or Chunk(s))
Nivel de calidad
mol peso
average Mn ~600,000 by GPC/MALLS
average Mv ~1,200,000
average Mw ~1,000,000
contiene
500 ppm BHT as stabilizer
color
colorless, or white
índice de refracción
n20/D 1.51
densidad
0.92 g/mL at 25 °C (lit.)
cadena SMILES
CC(C)=C
InChI
1S/C4H8/c1-4(2)3/h1H2,2-3H3
Clave InChI
VQTUBCCKSQIDNK-UHFFFAOYSA-N
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Aplicación
- The use of polyisobutylene-based polymers in ophthalmology: Discusses the application of polyisobutylene-based polymers in ophthalmologic devices, highlighting its potential in biomedical applications (L Pinchuk, 2022).
- Synthesis of a polyisobutylene-tagged fac-Ir (ppy) 3 complex and its application as recyclable visible-light photocatalyst in a continuous flow process: Presents a novel use of polyisobutylene as a support for photocatalysts, enhancing recyclability and efficiency in light-driven chemical reactions (D Rackl, P Kreitmeier, O Reiser, 2016).
- Polyisobutylene-based thermoplastic elastomers for manufacturing polymeric heart valve leaflets: In vitro and in vivo results: Explores the use of polyisobutylene-based elastomers in the production of heart valve leaflets, assessing their physical properties and compatibility (E Ovcharenko et al., 2019).
- Polyisobutylene—new opportunities for medical applications: Reviews the potential of polyisobutylene in various medical applications, focusing on its properties and benefits for healthcare materials (D Barczikai et al., 2021).
- Homogeneous and heterogeneous catalysts for the synthesis of highly reactive polyisobutylene: discovery, development and perspectives: Discusses advancements in catalyst technology for producing high-reactivity polyisobutylene, crucial for high-performance materials (IV Vasilenko, SV Kostjuk, 2021).
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves
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