Saltar al contenido
Merck
Todas las fotos(2)

Documentos clave

Ver Toda la documentación

329703

Sigma-Aldrich

Zinc diethyldithiocarbamate

97%

Sinónimos:

Zinc bis(diethyldithiocarbamate), Zinc diethylcarbamodithioate, Diethyldithiocarbamic acid zinc salt

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
[(C2H5)2NCS2]2Zn
Número de CAS:
14324-55-1
Peso molecular:
361.93
Número CE:
238-270-9
Número MDL:
MFCD00064798
Código UNSPSC:
12161600
ID de la sustancia en PubChem:
24859807
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

100

Ensayo

97%

idoneidad de la reacción

core: zinc
reagent type: catalyst

mp

178-181 °C (lit.)

cadena SMILES

CCN(CC)C(=S)S[Zn]SC(=S)N(CC)CC

InChI

1S/2C5H11NS2.Zn/c2*1-3-6(4-2)5(7)8;/h2*3-4H2,1-2H3,(H,7,8);/q;;+2/p-2

Clave InChI

RKQOSDAEEGPRER-UHFFFAOYSA-L

Categorías relacionadas

Descripción general

Zinc diethyldithiocarbamate is an organometallic precursor used as an accelerator in the vulcanization of natural rubber latex films. [1] [2]

Aplicación

Zinc diethyldithiocarbamate (Zn(S2CNEt2)2, ZDTC) can be used as an organocatalyst for the synthesis of high molecular weight polyurethanes from PEG- and PPG-diol macromonomers for use in biomedical applications. In comparison to other zinc catalysts, ZDTC demonstrated outstanding activity in the preparation of polyurethanes because of its tolerance to different organic solvents.[3]
It can also be used as:
  • A catalyst for the polymerization of olefin oxides.[4]
  • A precursor to prepare zinc sulfide semiconductor nanowires, which can be used as building blocks for photonic devices.[5]

Palabra de señalización

Warning

Clasificaciones de peligro

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3

Órganos de actuación

Liver,spleen, Respiratory system

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCC1780
MKCB2943V
MKBD5161V
MKBD5161
08319ME

¿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

Epitaxial ZnS thin films grown by single source chemical vapor deposition
Nguyen T H et al.
The Journal of Physical Chemistry B, 104, 1150-1152 (2000)
Zinc diethyldithiocarbamate as a catalyst for synthesising biomedically-relevant thermogelling polyurethanes
Lim JYC, et al.
Materials Advances, 1(9), 3221-3232 (2020)
Characterization of the natural rubber vulcanizates obtained by different accelerators
J Travas-Sejdic et al.
European Polymer Journal, 32, 1395-1401 (1996)
Polymerization of olefin oxides with zinc n-butyl xanthate and zinc dimethyldithiocarbamate catalysts: Mechanism of initiation
L Joginder and Devlin EF
Journal of Polymer Science, 11(1), 119-133 (1973)
Synthesis of CdS and ZnS nanowires using single-source molecular precursors
Barrelet CJ, et al.
Journal of the American Chemical Society, 125(38), 11498-11499 (2003)

Questions

1–3 of 3 Questions  

  1. Is this product steril? if not, what is the optimum sterilization method?

    1 answer

    1. The product is not sterile. Unfortunately, a sterilization technique is not determined.

      Helpful?

  2. Is this product available as sterile films CAS136-23-2 and CAS 14324-55-1

    1 answer

    1. These products are currently not offered as sterile films.

      Helpful?

  3. How can I get the expiry date for product: 329703-25G bought from Sigma?

    1 answer

    1. This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

      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