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The average molecular weight is 1800-2200.
466867
Polybutadiene, predominantly 1,2-addition
approx. 90% 1,2-vinyl
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250 ML
162,00 €
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250 ML
162,00 €
About This Item
Fórmula lineal:
[CH2CH(CH=CH2)]n
Número de CAS:
Número MDL:
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
NACRES:
NA.23
162,00 €
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índice de refracción
n20/D 1.5002 (lit.)
viscosidad
30-100 poise(45 °C)(lit.)
temperatura de transición
Tg −30 °C
densidad
0.86 g/mL at 25 °C (lit.)
cadena SMILES
C=CC=C
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
Clave InChI
IAQRGUVFOMOMEM-ONEGZZNKSA-N
Categorías relacionadas
1 of 4
Este artículo | 431184 | 431176 | 405493 |
|---|---|---|---|
| viscosity 30-100 poise(45 °C)(lit.) | viscosity 25-30 poise(25 °C, Brookfield)(lit.) | viscosity 30-38 poise(lit.) | viscosity 100-150 poise(25 °C) |
| density 0.86 g/mL at 25 °C (lit.) | density 1.07 g/mL at 25 °C | density 1.04 g/mL at 25 °C | density 1.16 g/mL at 25 °C |
| transition temp Tg −30 °C | transition temp Tg >400 °C (imide) | transition temp Tg >400 °C (imide) | transition temp - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Aplicación
- Transforming Polybutadiene with Tetrazine Click Chemistry into Antioxidant Foams That Fluoresce with Oxidation: This research uses tetrazine click chemistry to modify polybutadiene, enhancing its properties to create antioxidant foams that respond to oxidation with fluorescence, demonstrating innovative ways to utilize 1,2-addition polybutadiene (RE Bagge et al., 2017).
- Isoxazoline-based porous polymer for the highly effective adsorption of 2,4,6-trinitrotoluene (TNT): Catalyst-free click polymerization between an in situ generated nitrile oxide with polybutadiene. This article explores the enhancement of polybutadiene′s adsorptive properties for environmental cleanup applications, emphasizing how its structural characteristics affect performance (H Deng et al., 2020).
- Modification of polybutadiene with trifluoromethyl and clickable azide groups in one shot: This paper describes the simultaneous introduction of trifluoromethyl and azide functional groups into polybutadiene, showcasing the versatility of 1,2-addition polybutadiene in chemical modifications (S Wang et al., 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, type N95 (US)
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Alexandra Sperschneider et al.
ACS nano, 4(10), 5609-5616 (2010-09-17)
We report on the quasi in situ scanning force microscopy nanotomography which proved to be a key method to effectively obtain a three-dimensional (3D) microdomain structure of a complex ABC triblock morphology. As an example, we studied polybutadiene-block-poly(2-vinyl pyridine)-block-poly(tert-butyl methacrylate)
Jiayin Yuan et al.
Macromolecular rapid communications, 32(15), 1157-1162 (2011-06-29)
Commercially available 1,2-PB was transformed into a well-defined reactive intermediate by quantitative bromination. The brominated polymer was used as a polyfunctional macroinitiator for the cationic ring-opening polymerization of 2-ethyl-2-oxazoline to yield a water-soluble brush polymer. Nucleophilic substitution of bromide by
Mechanochemistry: Demonstrated leverage.
Roman Boulatov
Nature chemistry, 5(2), 84-86 (2013-01-25)
Deniz Turgut et al.
PloS one, 5(12), e15551-e15551 (2010-12-24)
In recent years, there is aroused interest in expressing complex systems as networks of interacting nodes. Using descriptors from graph theory, it has been possible to classify many diverse systems derived from social and physical sciences alike. In particular, folded
Aleer M Yol et al.
Journal of the American Society for Mass Spectrometry, 24(1), 74-82 (2012-11-30)
[M + Ag](+) ions from cyclic and linear polystyrenes and polybutadienes, formed by matrix-assisted laser desorption ionization (MALDI), give rise to significantly different fragmentation patterns in tandem mass spectrometry (MS(2)) experiments. In both cases, fragmentation starts with homolytic cleavage at
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