264059
Indium
foil, thickness 0.127 mm, 99.99% trace metals basis
Synonym(s):
Indium element
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About This Item
Empirical Formula (Hill Notation):
In
CAS Number:
Molecular Weight:
114.82
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141719
EC Number:
231-180-0
MDL number:
InChI key
APFVFJFRJDLVQX-UHFFFAOYSA-N
InChI
1S/In
SMILES string
[In]
vapor pressure
<0.01 mmHg ( 25 °C)
assay
99.99% trace metals basis
form
foil
resistivity
8.37 μΩ-cm
thickness
0.127 mm
mp
156.6 °C (lit.)
density
7.3 g/mL at 25 °C (lit.)
Quality Level
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General description
Indium (In) is a silvery-white post-transition metal known for its low melting point and unique properties. It has a density of approximately 7.31 g/cm3 and is characterized by its malleability and ductility, making it easy to work with in various applications. Indium is widely used in electronics, particularly in the production of indium tin oxide (ITO) for touchscreens and flat-panel displays. It also plays a role in soldering materials, coatings, and as an alloying agent to improve the properties of other metals. Our high-purity indium foil, with a thickness of 0.127 mm and a purity of 99.99% trace metals basis, is particularly valuable for applications requiring minimal impurities.
Application
Indium foil is thermal interface material with high conductance that is used in cryogenics. It can also be used as indium vapor source for the preparation of indium nitride nanowires on a silicon substrate. It may also be used in the time of flight secondary ion mass spectroscopy (ToF-SIMS) for the analysis of powder samples.
Preparation Note
2.3 g = 50 × 50 mm; 9.2 g = 100 × 100 mm
signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Inhalation
target_organs
Lungs
Storage Class
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
ppe
dust mask type N95 (US), Eyeshields, Gloves
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