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81523

Poly(α-methylstyrene)

Name: Poly(α-methylstyrene)
Brand: SIAL

analytical standard, suitable for gel permeation chromatography (GPC), 300,000

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About This Item

Linear Formula:

[CH₂C(CH₃)(C₆H₅)]_n

CAS Number:

25014-31-7

NACRES:

NA.24

PubChem Substance ID:

24887828

UNSPSC Code:

41116107

MDL number:

MFCD00152638

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Properties

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

mol wt

M_n ~427000, M_p ~440000, M_w ~437000

technique(s)

gel permeation chromatography (GPC): suitable

density

1.075 g/mL at 25 °C (lit.)

M_w/M_n

~1.02

format

neat

storage temp.

2-8°C

SMILES string

CC(=C)c1ccccc1

InChI

1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3

InChI key

XYLMUPLGERFSHI-UHFFFAOYSA-N

Description

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Storage Class

13 - Non 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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Global Trade Item Number

SKU	GTIN
81523-250MG	04061832879611