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Merck

172502

Sigma-Aldrich

Thioacetamid

reagent grade, 98%

Synonym(e):

TAA, Ethanethioamid

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About This Item

Lineare Formel:
CH3CSNH2
CAS-Nummer:
Molekulargewicht:
75.13
Beilstein:
506006
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.21

Qualität

reagent grade

Qualitätsniveau

Assay

98%

Form

solid

mp (Schmelzpunkt)

108-112 °C (lit.)

SMILES String

CC(N)=S

InChI

1S/C2H5NS/c1-2(3)4/h1H3,(H2,3,4)

InChIKey

YUKQRDCYNOVPGJ-UHFFFAOYSA-N

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Allgemeine Beschreibung

Thioacetamide is a thiocarboxamide used as a crosslinking agent for polymers, chemical reagents, and catalysts.

Thioacetamide is a thiocarbonyl compound. It undergoes deuterium exchange reaction with D2O to afford N-dideuterated thioacetamide. Infrared spectral investigations of thioacetamide and its deuterated derivative (N-dideuterated thioacetamide) have been reported.

Anwendung

Thioacetamide may be used as a source of sulfur required for the synthesis of CdS nanoparticles in PVA (poly (vinyl alcohol)) solutions. It may be used in the preparation of sulfur precursor stock solution, which was required during the synthesis of CdS quantum dots in PVA-COOH (carboxylic acid functionalized poly(vinyl alcohol)) and EPC (Enzyme-Polymer Conjugate) solutions.
Thioacetamide may be used in the preparation of Sb(TA)2Cl3, a precursor for oxide-free stibnite. The addition of TA during the synthesis of visible-light activated titanium dioxide photocatalysts led to an increase in its photocatalytic activity.

Piktogramme

Health hazardExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Thioacetamide and thiourea impact on visible light activity of TiO2.
Zaleska A, et al.
Applied Catalysis. B, Environmental, 76(1), 1-8 (2007)
Oxide-free Sb2S3 sensitized solar cells fabricated by spin and heat-treatment of Sb (III)(thioacetamide)2Cl3.
You MS, et al.
Organic Electronics, 21, 155-159 (2015)
Alexandra Mansur et al.
Sensors (Basel, Switzerland), 11(10), 9951-9972 (2011-12-14)
In the present research, the concept of developing a novel system based on polymer-enzyme macromolecules was tested by coupling carboxylic acid functionalized poly(vinyl alcohol) (PVA-COOH) to glucose oxidase (GOx) followed by the bioconjugation with CdS quantum-dots (QD). The resulting organic-inorganic
Infrared Spectra and Normal Vibrations of Thioamides. II. Thioacetamide.
Suzuki I.
Bulletin of the Chemical Society of Japan, 35(9), 1449-1456 (1962)
Synthesis and characterization of CdS quantum dots with carboxylic-functionalized poly (vinyl alcohol) for bioconjugation
Mansur HS, et al.
Polymer, 52(4), 1045-1054 (2011)

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