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767638

Sigma-Aldrich

Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene

sublimed grade, 99%

Synonyme(s) :

DNTT, Naphtho[2,3-b]naphtho[2′,3′:4,5]thieno[2,3-d]thiophene

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About This Item

Formule empirique (notation de Hill):
C22H12S2
Numéro CAS:
935280-42-5
Poids moléculaire :
340.46
Numéro MDL:
MFCD22666453
Code UNSPSC :
12352103
ID de substance PubChem :
329767325
Nomenclature NACRES :
NA.23

Qualité

sublimed grade

Niveau de qualité

100

Pureté

99%

Forme

powder or crystals

Pf

425-430 °C

Propriétés du semi-conducteur

P-type (mobility=2 cm2/V·s)

Chaîne SMILES 

c1ccc2cc3c(cc2c1)sc4c5cc6ccccc6cc5sc34

InChI

1S/C22H12S2/c1-3-7-15-11-19-17(9-13(15)5-1)21-22(23-19)18-10-14-6-2-4-8-16(14)12-20(18)24-21/h1-12H

Clé InChI

CZWHMRTTWFJMBC-UHFFFAOYSA-N

Catégories apparentées

Description générale

Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) is a semiconducting polymer that has π-extended heteroarenes with six fused aromatic rings. It is a thermally stable crystal that has a hole mobility of 1 cm2V-1s-1 which can be used for a majority of electronic applications.

Application

It is mainly used as an organic semiconductor in the fabrication of organic field effect transistors (OFETs) for a variety of applications such as implantable electronics, large-area sensitive catheters, and light emitting diodes (LEDs).
Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

Informations légales

Product of Nippon Kayaku

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H319

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCP9316
MKCP3534
MKCP2963
MKCL3374
MKCK8455

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