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434779

Polybutadiene

average Mn 1,530-2,070 by VPO

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About This Item

Linear Formula:
(CH2CH=CHCH2)n
CAS Number:
9003-17-2
UNSPSC Code:
12162002
PubChem Substance ID:
24867208
NACRES:
NA.23
MDL number:
MFCD00084398
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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.)

InChI

1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+

InChI key

IAQRGUVFOMOMEM-ONEGZZNKSA-N

Application

Component of water soluble binders and electrical encapsulants.

Features and Benefits

Contributes high corrosion resistance to coatings.

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH6643V
10906ED
10730HR
04926AN

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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)
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
Mechanochemistry: Demonstrated leverage.
Roman Boulatov
Nature chemistry, 5(2), 84-86 (2013-01-25)
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Global Trade Item Number

SKUGTIN
434779-250ML04061838146939