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I504

Sigma-Aldrich

2-Imidazolidinethione

98%

Synonym(s):

2-Mercaptoimidazoline, 2-Thioxoimidazolidine, N,N′-Ethylenethiourea

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About This Item

Empirical Formula (Hill Notation):
C3H6N2S
CAS Number:
96-45-7
Molecular Weight:
102.16
Beilstein:
106275
EC Number:
202-506-9
MDL number:
MFCD00005276
UNSPSC Code:
12352100
PubChem Substance ID:
24895980
NACRES:
NA.22

Assay

98%

mp

196-200 °C (lit.)

SMILES string

S=C1NCCN1

InChI

1S/C3H6N2S/c6-3-4-1-2-5-3/h1-2H2,(H2,4,5,6)

InChI key

PDQAZBWRQCGBEV-UHFFFAOYSA-N

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Application

  • 2-Imidazolidinethione has been used as a source of nitrogen and sulfur in the preparation of heteroatom functionalized carbon dots with enhanced photoluminescence (PL) emissions.
  • It is a precursor for the synthesis of gel-polymer electrolyte based on cross-linked polyepichlorohydrin terpolymer (GECO), which can be used in lithium-sulfur batteries.
  • It is also used as a vulcanization accelerator in the preparation of styrene-butadiene rubber (SBR) and rubber composites.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H302,H351,H360FD

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Repr. 1B

Storage Class Code

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A method to improve the mechanical performance of styrene-butadiene rubber via vulcanization accelerator modified silica.
Zhong, Bangchao et al.
Composites Science and Technology, 117, 46-53 (2015)
Prominence of fusion temperature and engineering heteroatoms on multifarious emissive shifts in carbon dots.
Velusamy, Jayaramakrishnan et al.
Journal of Colloid and Interface Science, 528, 237-247 (2018)
A highly stretchable gel-polymer electrolyte for lithium-sulfur batteries.
Choudhury, Soumyadip et al.
Polymer, 112, 447-456 (2017)
Eva Ekman et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 934, 53-59 (2013-07-31)
Ethylenethiourea (ETU) is of major toxicological concern, since in experimental animal studies, ETU has shown a large spectrum of adverse effects. High occupational exposure can be found among agricultural workers or during manufacturing of ethylenbisdithiocarbamates (EBDC). For the general public
Renato Polimanti et al.
Annals of human biology, 37(3), 440-450 (2010-04-10)
Study of the association between genetic variability and individual susceptibility can help to characterize occupational or environmental risks due to xenobiotics. This study evaluates the influence of genetic components and environmental factors in relation to pesticide exposure. The study population
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