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Merck
CN

67302

Polystyrene

analytical standard, 4,000

Synonym(s):

PS

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About This Item

Linear Formula:
[CH2CH(C6H5)]n
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
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grade

analytical standard

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~4020, Mp ~4120, Mw ~4220, Mw/Mn ~1.05

Quality Level

format

neat

storage temp.

2-8°C

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General description

Polystyrene is a synthetic thermoplastic, which can find a wide range of applications due to its properties like low cost, rigidity and good processability.Polystyrene that is toughened, can find applications in domestic mouldings. In combination with acrylonitrile butadiene styrene(ABS), it can be used in vacuum formed interiors for fridges and freezers.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Davis.A and Sims D
Weathering of Polymers (1983)

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