Indium (In)

Indium (In)
Discovered spectroscopically in 1863 and isolated in 1864, indium is named for the indigo (blue) line in its spectrum. It is most frequently associated with zinc materials, is a by-product of zinc refinement, and can be found in iron, lead, and copper ores.
This post-transition metal is very soft and silvery-white with a bright luster. It wets glass and makes a high-pitched noise when bent (due to crystal twinning).
Indium is critical to modern technology, especially in the semiconductor industry. It is used to make alloys with low melting temperatures; in soft-metal high-vacuum seals; to create transparent conductive coatings on glass, and in transistors, rectifiers, thermistors, and photoconductors.
- (1)
- (1)
- (6)
- (9)
- (2)
- (1)
- (3)
- (4)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (6)
- (4)
- (4)
- (6)
- (1)
- (7)
- (6)
- (1)
- (1)
- (1)
- (12)
- (2)
- (8)
- (1)
- (1)
- (24)
- (7)
- (3)
- (12)
- (4)
- (18)
- (2)
- (6)
- (21)
- (7)
- (3)
- (3)
- (21)
- (6)
- (7)
- (7)
- (4)
- (26)
- (5)

Indium foil, 0.1mm (0.004in) thick, Puratronic™, 99.9975% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium pieces, 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 1.0mm (0.04in) thick, Puratronic™, 99.998% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 0.05mm (0.002in) thick, 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium, 99.99% (trace metal basis), foil, 0.127mm thick, Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 0.127mm (0.005in) thick, 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium shot, 5mm (0.2in) & down, Puratronic™, 99.9999% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium shot, 1-3mm (0.04-0.12in), Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium shot, tear drop, 4mm (0.2in), 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium shot, 5mm (0.2in) & down, Puratronic™, 99.9999+% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium spheres, 1mm (0.04in) dia, 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium ingot, polycrystalline, Puratronic™, 99.9995% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 2.0mm (0.08in) thick, Puratronic™, 99.998% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 0.5mm (0.02in) thick, Puratronic™, 99.9975% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |
Indium foil, 0.25mm (0.01in) thick, 99.99% (metals basis), Thermo Scientific Chemicals
CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N Synonym: indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]
PubChem CID | 5359967 |
---|---|
CAS | 7440-74-6 |
Molecular Weight (g/mol) | 114.82 |
ChEBI | CHEBI:30430 |
MDL Number | MFCD00134048 |
SMILES | [In] |
Synonym | indium, elemental,unii-045a6v3vfx,powder,shot,powder,-100 mesh,indio,shot, tear drop, 4mm 0.2in,ingot, polycrystalline, puratronic,shot, 5mm 0.2in & down, puratronic,wire, 0.5mm 0.02in dia, puratronic |
IUPAC Name | indium |
InChI Key | APFVFJFRJDLVQX-UHFFFAOYSA-N |
Molecular Formula | In |