Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

163678

Sigma-Aldrich

Thioacetamide

ACS reagent, ≥99.0%

Sinónimos:

TAA, Ethanethioamide

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
CH3CSNH2
Número de CAS:
62-55-5
Peso molecular:
75.13
Beilstein:
506006
Número CE:
200-541-4
Número MDL:
MFCD00008070
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24849761
NACRES:
NA.21
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

ACS reagent

Nivel de calidad

200

Ensayo

≥99.0%

Formulario

solid

mp

108-112 °C (lit.)

solubilidad

passes test 2%

grupo funcional

amine

cadena SMILES

CC(N)=S

InChI

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

Clave InChI

YUKQRDCYNOVPGJ-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

Thioacetamide (TAA) is a thiocarbonyl compound commonly used as a corrosion inhibitor. It prevents corrosion by forming a protective layer on metal surfaces.[1] 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.[2]

Aplicación

Hepatotoxin and carcinogen.[3] An additive in enantioselective reduction of β-keto esters with immobilized baker′s yeast.[4]
It may also be used as a sulfide source to prepare metal sulfides of metal ions like cadmium[5], nickel[6], zinc[7] and copper.[8]
Thioacetamide has been used as a source of sulfur required for the synthesis of CdS nanoparticles[9]and quantum dots.[10]

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Danger

Frases de peligro

H302,H315,H319,H350,H412

Clasificaciones de peligro

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

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCM5487
BCCJ8689
BCCK7147
BCCJ7758
BCCG6213

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 2

1 of 2

Tin(IV) chloride pentahydrate 98%

Sigma-Aldrich

244678

Tin(IV) chloride pentahydrate

Cadmium acetate dihydrate purum p.a., ≥98.0% (KT)

Sigma-Aldrich

20901

Cadmium acetate dihydrate

Synthesis of copper sulfide nanowhisker via sonochemical way and its characterization
Xu C, et al
Chemistry Letters (Jpn), 32(2), 198-199 (2003)
Synthesis of nickel sulfide powders by thioacetamide in the presence of urea.
Grau J and Akinc M.
Journal of the American Ceramic Society. American Ceramic Society, 80(4), 941-951 (1997)
Cancer Research, 17, 954-954 (1952)
Solvothermal synthesis of nanocrystalline cadmium sulfide.
Li Y, et al.
J. Mater. Sci., 35(23), 5933-5937 (2000)
A new preparation of zinc sulfide nanoparticles by solid-state method at low temperature.
Wang LP and Hong GY
Materials Research Bulletin, 35(5), 695-701 (2000)
Ver todos los artículos relacionados

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico