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PTB7

ALDRICH/772410 - average Mw 80,000-200,000, PDI ≤3.0

Synonym: Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl})

CAS Number: 1266549-31-8
Empirical Formula (Hill Notation): (C41H53FO4S4)n
Linear Formula: (C41H53FO4S4)n
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-772410-100MG 100 mg
$738.00
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λmax 680 nm (thin film)
description Band gap: 1.84 eV
form solid
greener alternative category  , Enabling 
greener alternative product characteristics Design for Energy Efficiency
Learn more about the Principles of Green Chemistry .
Mw/Mn 2.4 +/- 0.6
mol wt average Mw 80,000-200,000
orbital energy HOMO -5.15 eV 
  LUMO -3.31 eV 
PDI ≤3.0
Quality Level 100 
solubility chlorobenzene: soluble
  chloroform: soluble
  dichlorobenzene: soluble
sustainability Greener Alternative Product
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