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357294

Sigma-Aldrich

Indium

foil, thickness 0.25 mm, 99.99% trace metals basis

Synonym(s):

Indium element

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About This Item

Empirical Formula (Hill Notation):
In
CAS Number:
7440-74-6
Molecular Weight:
114.82
EC Number:
231-180-0
MDL number:
MFCD00134048
UNSPSC Code:
12141719
PubChem Substance ID:
24861902
NACRES:
NA.23

vapor pressure

<0.01 mmHg ( 25 °C)

Quality Level

100

Assay

99.99% trace metals basis

form

foil

resistivity

8.37 μΩ-cm

thickness

0.25 mm

mp

156.6 °C (lit.)

density

7.3 g/mL at 25 °C (lit.)

SMILES string

[In]

InChI

1S/In

InChI key

APFVFJFRJDLVQX-UHFFFAOYSA-N

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General description

Indium foil is widely used in nuclear facilities to capture thermal neutrons, because it shows a high cross section of neutron capture reaction. Hence, it may be used in dosemeters to measure exposure. Indium foils were studied for simultaneous monitoring neutron and photon intensities in a reactor core.

Application


  • High sodium ionic conductivity in PEO/PVP solid polymer electrolytes with InAs nanowire fillers.: Explores the enhancement of ionic conductivity in polymer electrolytes through the incorporation of indium arsenide nanowires, offering significant implications for battery efficiency ( Devi et al., 2021).

  • A Corrosion-Resistant and Dendrite-Free Zinc Metal Anode in Aqueous Systems.: Introduces a corrosion-resistant indium-containing anode design for aqueous batteries, which prevents dendrite formation and enhances overall battery safety ( Han et al., 2020).

Quantity

  • 50 × 50 mm (approximately 4.6 g)
  • 100 × 100 mm (approximately 18.4 g)
  • 150 × 150 mm (approximately 41.4 g)

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H372

Precautionary Statements

P260 - P264 - P270 - P314 - P501

Hazard Classifications

STOT RE 1 Inhalation

Target Organs

Lungs

Storage Class Code

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

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Activation detection using indium foils for simultaneous monitoring neutron and photon intensities in a reactor core.
Chao JH and Chiang AC
Radiation Measurements, 45, 1024-1033 (2010)
Recalibration of Indium foil for personnel screening in criticality accidents
Takada C, et al.
Radiation Protection Dosimetry, 144(1-4), 575-579 (2010)
G W Shu et al.
Physical chemistry chemical physics : PCCP, 15(10), 3618-3622 (2013-02-06)
Nonradiative energy transfer from an InGaN quantum well to Ag nanoparticles is unambiguously demonstrated by the time-resolved photoluminescence. The distance dependence of the energy transfer rate is found to be proportional to 1/d(3), in good agreement with the prediction of
Annick Bay et al.
Optics express, 21 Suppl 1, A179-A189 (2013-02-15)
In this paper the design, fabrication and characterization of a bioinspired overlayer deposited on a GaN LED is described. The purpose of this overlayer is to improve light extraction into air from the diode's high refractive-index active material. The layer
Dawei Deng et al.
Physical chemistry chemical physics : PCCP, 15(14), 5078-5083 (2013-03-02)
Exploring the synthesis and biomedical applications of biocompatible quantum dots (QDs) is currently one of the fastest growing fields of nanotechnology. Hence, in this work, we present a facile approach to produce water-soluble (cadmium-free) quaternary Zn-Ag-In-S (ZAIS) QDs. Their efficient
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