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767611

2,6-Diphenylbenzo[1,2-b:4,5-b′]dithiophene

Name: 2,6-Diphenylbenzo[1,2-<I>b</I>:4,5-<I>b</I>′]dithiophene
Brand: ALDRICH

sublimed grade, 97%

Synonym(s):

DPh-BDT

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About This Item

Empirical Formula (Hill Notation):

C₂₂H₁₄S₂

CAS Number:

219597-02-1

Molecular Weight:

342.48

NACRES:

NA.23

PubChem Substance ID:

329767324

UNSPSC Code:

12352103

MDL number:

MFCD22666452

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Properties

grade

sublimed grade

assay

97%

form

powder or crystals

mp

421-426 °C

semiconductor properties

P-type (mobility=4.6×10⁻³ cm²/V·s)

SMILES string

c1ccc(cc1)-c2cc3cc4sc(cc4cc3s2)-c5ccccc5

InChI

1S/C22H14S2/c1-3-7-15(8-4-1)19-11-17-13-22-18(14-21(17)23-19)12-20(24-22)16-9-5-2-6-10-16/h1-14H

InChI key

WNNUVWFCGFUJFU-UHFFFAOYSA-N

Description

Application

Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

Legal Information

Product of Nippon Kayaku

pictograms

GHS07

signalword

Warning

hcodes

H302,H319

pcodes

P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c