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698202

Sigma-Aldrich

2,5-Bis(1-naphthyl)-1,3,4-oxadiazole

99%

Synonym(s):

2,5-Di(naphthalen-1-yl)-1,3,4-oxadiazole, BND

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About This Item

Empirical Formula (Hill Notation):
C22H14N2O
CAS Number:
905-62-4
Molecular Weight:
322.36
EC Number:
212-995-0
MDL number:
MFCD00045582
UNSPSC Code:
12352103
PubChem Substance ID:
329761991
NACRES:
NA.23

assay

99%

form

solid

mp

175-178 °C

SMILES string

c1ccc2c(cccc2c1)-c3nnc(o3)-c4cccc5ccccc45

InChI

1S/C22H14N2O/c1-3-11-17-15(7-1)9-5-13-19(17)21-23-24-22(25-21)20-14-6-10-16-8-2-4-12-18(16)20/h1-14H

InChI key

MUNFOTHAFHGRIM-UHFFFAOYSA-N

Application

Organic electronic material useful as an electron transporter in organic light emitting diodes (OLEDs).

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H413

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 4

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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H. Tokuhisa, M. Era, T. Tsutsui, S. Saito.
Applied Physics Letters, 25, 3433-3433 (1995)
S. Hoshino, K. Ebata, K. Furukawa.
Journal of Applied Physics, 4, 2000-2000 (1968)
Tareq Hameduh et al.
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PloS one, 6(5), e18609-e18609 (2011-05-24)
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