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767638

Sigma-Aldrich

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

sublimed grade, 99%

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C22H12S2
Numero CAS:
935280-42-5
Peso molecolare:
340.46
Numero MDL:
MFCD22666453
Codice UNSPSC:
12352103
ID PubChem:
329767325
NACRES:
NA.23

Grado

sublimed grade

Saggio

99%

Forma fisica

powder or crystals

Punto di fusione

425-430 °C

Caratteristiche del semiconduttore

P-type (mobility=2 cm2/V·s)

Stringa SMILE

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
CZWHMRTTWFJMBC-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

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.

Applicazioni

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

Note legali

Product of Nippon Kayaku

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H319

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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