81523
Poly(α-methylstyrene)
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:
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
InChI
1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
SMILES string
CC(=C)c1ccccc1
InChI key
XYLMUPLGERFSHI-UHFFFAOYSA-N
grade
analytical standard
shelf life
limited shelf life, expiry date on the label
mol wt
Mn ~427000, Mp ~440000, Mw ~437000
technique(s)
gel permeation chromatography (GPC): suitable
density
1.075 g/mL at 25 °C (lit.)
Mw/Mn
~1.02
format
neat
storage temp.
2-8°C
Quality Level
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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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