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90548

Supelco

Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt

≥97.0% (CHNS)

Sinónimos:

7,7,8,8-Tetracyanoquinodimethane Tetrathiafulvalene salt, TCNQ-TTF, TTF-TCNQ

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About This Item

Fórmula empírica (notación de Hill):
C6H4S4 · C12H4N4
Número de CAS:
40210-84-2
Peso molecular:
408.54
MDL number:
MFCD10566936
UNSPSC Code:
26111700
PubChem Substance ID:
329769924
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

200

assay

≥97.0% (CHNS)

form

solid

mp

~230 °C (dec.)

SMILES string

S1C=CS\C1=C2/SC=CS2.N#C\C(C#N)=C3\C=CC(\C=C3)=C(\C#N)C#N

InChI

1S/C12H4N4.C6H4S4/c13-5-11(6-14)9-1-2-10(4-3-9)12(7-15)8-16;1-2-8-5(7-1)6-9-3-4-10-6/h1-4H;1-4H

InChI key

OIXMVDHMELKBDX-UHFFFAOYSA-N

Categorías relacionadas

General description

TTF-TCNQ is an organic metal-like charge transfer complex, which is mostly used as an electrode.
Visit our Sensor Applications portal to learn more.

Application

TTF-TCNQ has been used in sensor fabrication during amperometric lactate biosensor development for qualitative analysis of lactate accumulation in ischemic myocardium patients.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCB7758
BCBM4092V
BCBD6892V
BCBC2370
1449351

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Seokmin Jeon et al.
ACS nano, 10(8), 7821-7829 (2016-07-28)
Bulk molecular ionic solids exhibit fascinating electronic properties, including electron correlations, phase transitions, and superconducting ground states. In contrast, few of these phenomena have been observed in low-dimensional molecular structures, including thin films, nanoparticles, and molecular blends, not in the
Fariba Mashayekhi Mazar et al.
Advanced materials (Deerfield Beach, Fla.), 31(32), e1901677-e1901677 (2019-06-20)
Untethered actuation is important for robotic devices to achieve autonomous motion, which is typically enabled by using batteries. Using enzymes to provide the required electrical charge is particularly interesting as it will enable direct harvesting of fuel components from a
A conducting salt-based amperometric biosensor for measurement of extracellular lactate accumulation in ischemic myocardium.
Marzouk SA
Analytical Chemistry, 69(14), 2646-2652 (1997)
R Kataky et al.
Talanta, 56(3), 451-458 (2008-10-31)
A format for a disposable screen-printed biosensor was investigated for monitoring formaldehyde. The screen-printed sensor format comprised a working electrode (WE) modified with platinised carbon, a new lipophilic tetrathiafulvalene-tetracyanoquinodimethane (TTF-TCNQ) salt as mediator, a plasticised polyurethane membrane (TECOFLEX SG80, PU)
Maxime Leroux et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(22), 10691-10697 (2019-05-16)
With the discovery of charge-density waves (CDWs) in most members of the cuprate high-temperature superconductors, the interplay between superconductivity and CDWs has become a key point in the debate on the origin of high-temperature superconductivity. Some experiments in cuprates point

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