329703
Zinc diethyldithiocarbamate
97%
Synonym(s):
Zinc bis(diethyldithiocarbamate), Zinc diethylcarbamodithioate, Diethyldithiocarbamic acid zinc salt
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About This Item
Linear Formula:
[(C2H5)2NCS2]2Zn
CAS Number:
Molecular Weight:
361.93
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
238-270-9
MDL number:
assay
97%
reaction suitability
core: zinc, reagent type: catalyst
mp
178-181 °C (lit.)
SMILES string
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
InChI key
RKQOSDAEEGPRER-UHFFFAOYSA-L
General description
Zinc diethyldithiocarbamate is an organometallic precursor used as an accelerator in the vulcanization of natural rubber latex films.
Application
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.
It can also be used as:
It can also be used as:
- A catalyst for the polymerization of olefin oxides.
- A precursor to prepare zinc sulfide semiconductor nanowires, which can be used as building blocks for photonic devices.
signalword
Warning
Hazard Classifications
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
target_organs
Liver,spleen, Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 329703-25G | 04061826720325 |