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329703

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Zinc diethyldithiocarbamate

97%

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Synonym(s):
Zinc bis(diethyldithiocarbamate), Zinc diethylcarbamodithioate, Diethyldithiocarbamic acid zinc salt
Linear Formula:
[(C2H5)2NCS2]2Zn
CAS Number:
Molecular Weight:
361.93
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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This Item
329711244627290068
Zinc diethyldithiocarbamate 97%

329703

Zinc diethyldithiocarbamate

Zinc dimethyldithiocarbamate 97%

329711

Zinc dimethyldithiocarbamate

Zinc sulfide powder, 10 μm, 99.99% trace metals basis

244627

Zinc sulfide

Zinc trifluoromethanesulfonate 98%

290068

Zinc trifluoromethanesulfonate

assay

97%

assay

97%

assay

99.99% trace metals basis

assay

98%

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

200

mp

178-181 °C (lit.)

mp

248-257 °C (lit.)

mp

-

mp

≥300 °C (lit.)

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:
  • 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

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Customers Also Viewed

Zinc diethyldithiocarbamate as a catalyst for synthesising biomedically-relevant thermogelling polyurethanes
Lim JYC, et al.
Materials Advances, 1(9), 3221-3232 (2020)
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)
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)
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)
Characterization of the natural rubber vulcanizates obtained by different accelerators
J Travas-Sejdic et al.
European Polymer Journal, 32, 1395-1401 (1996)

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