434779
Polybutadiene
average Mn 1,530-2,070 by VPO
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
(CH2CH=CHCH2)n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI key
IAQRGUVFOMOMEM-ONEGZZNKSA-N
description
peroxide number <= 10 mval/kg
form
viscous liquid
mol wt
average Mn 1,530-2,070 by VPO
composition
cis-1,4, 72% , trans-1,4, 27% , vinyl, 1%
refractive index
n20/D 1.523
iodine value
425‑475 g/100g
transition temp
softening point −66-−54 °C
density
0.9 g/mL at 25 °C (lit.)
Looking for similar products? Visit Product Comparison Guide
Application
Component of water soluble binders and electrical encapsulants.
Features and Benefits
Contributes high corrosion resistance to coatings.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
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)
Mechanochemistry: Demonstrated leverage.
Roman Boulatov
Nature chemistry, 5(2), 84-86 (2013-01-25)
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
Hiroshi Yabu
Chemical communications (Cambridge, England), 47(4), 1196-1197 (2010-11-27)
Blue light-emitting Au nanoclusters were synthesized in a simple one-pot process via reflux of Au ions with amino-terminated poly(1,2-butadiene) in toluene. DLS results and photoemission spectra showed that Au(8) nanoclusters were successfully formed. Moreover, photo-patterned films containing Au(8) clusters were
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service