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Merck
CN

182435

Polystyrene

analytical standard, average Mw 290,000 (typical), average Mn 130,000 (typical)

Synonym(s):

PS

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About This Item

Linear Formula:
[CH2CH(C6H5)]n
UNSPSC Code:
41116107
PubChem Substance ID:
24850998
NACRES:
NA.24
MDL number:
MFCD00084450

Key Documents

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grade

analytical standard

form

pellets

mol wt

average Mn 130,000 (typical), average Mw 290,000 (typical)

technique(s)

gel permeation chromatography (GPC): suitable

density

1.05 g/mL at 25 °C

format

neat

Quality Level

100

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Related Categories

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCX0514
MKCT2572
MKCV3589
MKCM6889
MKCL2381

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