49 114.820
In
Indium

Indium , In

Indium is a chemical element with chemical symbol In and atomic number 49. This rare, soft, malleable and easily fusible poor metal is chemically similar to aluminium or gallium but more closely resembles zinc (zinc ores are also the primary source of this metal). Its current primary application is to form transparent electrodes from indium tin oxide in liquid crystal displays. It is widely used in thin-films to form lubricated layers (during World War II it was widely used to coat bearings in high-performance aircraft). It's also used for making particularly low melting point alloys, and is a component in some lead-free solders.

 

  • Listed below are a selection of some more commonly used sizes. If you do not see anything that suits your needs, please click on the custom request forms and send us your requirements.
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I1-5001-M

In Pellets 6mm dia. x 3mm long 99.99%+ Pure

Indium

I1-5002-M

In Pellets 6mm dia. x 6mm long 99.99% Pure

Indium

I1-5003-M

In Pieces 1-4mm pieces 99.999% Pure

Indium

I1-5004-M

InSb 6mm Pieces & smaller (melted) 99.999% Pure

Indium Antimonide

I1-5005-M

InAs 6mm Pieces & smaller (melted) 99.999% Pure

Indium Arsenide

I1-5007-M

In2O3 3-12mm Pieces 99.99% Pure

Indium Oxide

I1-5008-M

InP 3-12mm Pieces (sintered) 99.999 Pure

Indium Phosphide

I1-5009-M

In2Se3 6mm Pieces & smaller 99.99 Pure

Indium Selenide

UN3283 6.1 PG III

I1-5010-M

In2Te3 6mm Pieces & smaller 99.999% Pure

Indium Telluride

UN3288 6.1 PG III

I1-5012-M

In2O3-SnO2 90-10wt% 3-12mm Pieces 99.99% Pure

Indium-Tin Oxide

I1-5013-M

In2O3-SnO2 Pieces 95-5wt% 1-4mm 99.99% Pure

Indium-Tin Oxide

$2.12/GR
1090 GR in stock
Select Qty
I1-5014-M

In Metal 2mm shot 99.99% Pure

Indium Metal

I1-5015-M

In Metal 3-6mm shot 99.999% Pure

Indium Metal

I1-5015-M1

In Metal Shot 3-6mm 99.99% Pure Ultra sonic cleaned

Indium

I1-5016-M

In2O3-SnO2 90-10wt% Pieces 1-4mm 99.99% Pure

Indium-Tin Oxide

I1-5019-M

InSb 3-10mm Pieces 99.999% Pure

Indium Antimonide

UN2871 6.1 PG III

I1-5021-M

In Metal 1-5mm shot 99.999% Pure

Indium

I1-5022-M

In Pellets 3.18mm dia. x 3.18mm long 99.99% Pure

Indium Metal

I1-5026-M

In Shot 3-6 mm 99.9999% Pure

Indium

I1-5028-M

In2O3 1-6mm Pieces 99.99% Pure

Indium Oxide

I1-5029-M

In2O3-SnO2 90-10wt% Pieces 3-6mm 99.99% Pure

Indium-Tin Oxide

I1-5030-M

IZO 90-10 wt% Pieces 3-6mm 99.99% Pure

Indium oxide -Zinc oxide

I1-5032-M

In Pellets 3mm dia. x 3mm long 99.999% Pure

Indium

I1-10001-P

In2O3 Powder D50 Microns 99.99% Pure

Indium (III) oxide

I1-10006-P

InF3 -40 mesh 99.99% Pure

Indium Fluoride

I1-10011-P

InN -100 mesh 99.9% Pure

Indium Nitride

I1-10012-P

In2O3 -325 mesh (typ =10 microns) 99.9995% Pure

Indium Oxide

I1-10013-P

In2O3 -325 mesh (typ =10 microns) 99.999% Pure

Indium Oxide

I1-10014-P

In2O3 -325 mesh (typ =10 microns) 99.99% Pure

Indium Oxide

I1-10015-P

In2Se3 -325 mesh (typ.=10 microns) 99.999% Pure

Indium Selenide

I1-10016-P

In2Se3 -325 mesh (typ.=10 microns) 99.9% Pure

Indium Selenide

I1-10019-P

InS -100 mesh 99.999% Pure

Indium Sulphide

I1-10020-P

In2Te3 -325 mesh(typ. =10 microns) 99.999% Pure

Indium Telluride

UN3288 6.1 PG III

I1-10021-P

In2S3 -100 mesh 99.999% Pure

Indium Sulphide

UN2813 4.3 PG III

I1-2000-R

In Rod 1.58mm diameter 99.99% pure

Indium

I1-2001-R

In Rod 3.18mm diameter 99.99% pure

Indium

I1-2002-R

In Rods 6.35mm dia. 99.99% Pure

Indium

I1-2003-R

In Rod 12.7mm diameter 99.99% pure

Indium

I1-2004-R

In Rod 15.88mm diameter 99.99% pure

Indium

I1-2005-R

In Rod 19.05mm diameter 99.99% pure

Indium

I1-2006-R

In Rod 25.4mm diameter 99.99% pure

Indium

IN-SHT-0.5

In Sheet Thickness 0.5mm (0.020")

Purity 99.99%, Indium

IN-SHT-1

In Sheet Thickness 1.0mm (0.040")

Purity 99.99%, Indium

IN-SHT-1.5

In Sheet Thickness 1.5mm (0.060")

Purity 99.99%, Indium

IN-SHT-12.7

In Sheet Thickness 12.7mm (0.500")

Purity 99.99%, Indium

IN-SHT-3.18

In Sheet Thickness 3.18mm (0.125")

Purity 99.99%, Indium

IN-SHT-6.35

In Sheet Thickness 6.35mm (0.250")

Purity 99.99%, Indium

IN-SHT-9.25

In Sheet Thickness 9.25mm (0.375")

Purity 99.99%, Indium

I1-1001-W

In Wire 0.254mm dia. 99.99% Pure

Indium

I1-1002-W

In Wire 0.5mm dia. 99.999% Pure

Indium

I1-1004-W

In Wire 1mm dia. 99.99% Pure

Indium

I1-1006-W

In Wire 1.5mm dia. 99.99% Pure

Indium

I1-1007-W

In Wire 1.6mm dia. 99.99% Pure

Indium

I1-1009-W

In Wire 2mm dia. 99.99% Pure

Indium

I1-1009-W1

In Wire 2mm dia. 99.995% Pure

Indium

I1-9000-D

Indium In,

Available purities 99.9%, 99.99% & 99.999%

I1-9001-D

Indium-Tin In-Sn,

Available in various ratios wt% or at%, Purity 99.9%

I1-9002-D

Indium oxide In2O3, Purity 99.99%

I1-9003-D

Indium-tin oxide In2O3-SnO2,

Available in various ratios wt% or at%, Purity 99.99%

I1-9004-D

Indium selenide, InSe, Purity 99.9%

I1-9004-Dx

Indium selenide, In2Se3, Purity 99.99%

I1-9005-D

Indium oxide-Zinc oxide In2O3-ZnO,

Available in various ratios wt% or at%, Purity 99.99%

I1-9006-D

Indium oxide-Gallium oxide -Zinc oxide In2O3-GaO-ZnO,

Available in various ratios wt% or at%, Purity 99.99%

I1-9008-D

Indium oxide-Zirconium oxide In2O3-ZrO2,

Available in various ratios wt% or at%, Purity 99.99%

I1-9009-D

Indium oxide-Titanium oxide In2O3-TiO2,

Available in various ratios wt% or at%, Purity 99.99%

I1-9013-D

Indium sulphide In2S3, Purity 99.99%

I1-9016-D

Indium antimonide InSb,

Available Purity 99.9% & 99.99%

I1-9017-D

Indium arsenide InAs, Purity 99.999%

I1-9018-D

Indium-Aluminium InAl,

Available in various ratios wt% or at%, Purity 99.99%

I1-9019-D

Indium-Gallium-Selenium InGaSe,

Available in various ratios wt% or at%, Purity 99.99%

I1-9020-D

Indium sulphide-Gallium Sulphide-Zinc Sulphide In2S3-GaS-ZnS,

Available in various ratios wt% or at%, Purity 99.99%

I1-9021-D

Indium sulphide-Gallium Sulphide-Zinc Sulphide In2S3-Ga2S3-ZnS,

Available in various ratios wt% or at%, Purity 99.99%

I1-9022-D

Indium Phosphide InP, Purity 99.999%

IN-F-0.1

In Foil Thickness 0.1mm (0.004") Purity 99.99% or 99.999%

Indium

IN-F-0.2

In Foil Thickness 0.2mm (0.008") Purity 99.99% or 99.999%

Indium

I1-9000-D32

In Disc 15mm dia. x 0.5mm Tk 99.99% Pure Machine finished

Indium

I1-9003-D52

In2O3-SnO2 90-10 wt% (ITO) TRG 57mm dia. x 3mm Tk 99.99% Pure

Indium-Tin oxide

$224.40/PCS
6 PCS in stock
Select Qty
I1-9000-D8

In TRG 50.8mm dia. x 6mm Tk 99.99% Pure

Indium

$168.96/PCS
3 PCS in stock
Select Qty
I1-9002-D1

In2O3 TRG 50.8mm dia. x 3.18mm Tk 99.99% Pure

Indium oxide

I1-9002-D11

In2O3 TRG 50.8mm dia x 3mm Tk 99.99% Pure 

Indium Oxide

I1-9002-D13

In2O3 TRG YELLOW 101.6mm (0/-0.26) x 6 (+/-0.13)mm99.99% Pure 80% + density Perdrawing 0712110Indium oxide

I1-9002-D16

In2O3 TRG 50.8mm dia. x 3.18mm Tk 99.99% Pure

Indium oxide

I1-9002-D17

In2O3 TRG 101.6mm dia. x 6.35mm Tk 99.99% Pure

Indium oxide

I1-9002-D4

In2O3 TRG 76.2mm dia. x 6mm Tk 99.99% Pure

Indium oxide

I1-9002-D6

In2O3 TRG 50.8mm dia. x 6.35mm Tk 99.99% Pure

Indium oxide

I1-9002-D8

In2O3 TRG 25.4mm dia. x 6.35mm Tk 99.99% Pure

Indium oxide

I1-9002-D9

In2O3 TRG 101.6mm dia. x 6mm Tk 99.99% Pure

Indium oxide

I1-9003-D17

ITO 90-10 wt% TRG 50.8mm dia. x 6.35mm Tk 99.99% Pure

Indium-Tin oxide

$178.20/PCS
1 PCS in stock
Select Qty
I1-9003-D19

In2O3-SnO2 90-10 wt% (ITO) TRG  75mm dia. x 3mm Tk 99.99% Pure

Indium-Tin Oxide

I1-9003-D28

ITO 90-10 wt% TRG 50.8mm dia. x 3.18mm Tk 99.99% Pure

Indium-Tin oxide, In2O3-SnO2

$158.40/PCS
0 PCS in stock
Select Qty
I1-9003-D29

In2O3-SnO2 90-10 wt% (ITO) TRG 25.4mm dia. x 6.35mm Tk 99.99% Pure

Indium-Tin Oxide

I1-9003-D55

In2O3-SnO2 90-10 wt% (ITO)TRG 25.4mm dia. x 3.18mm Tk 99.99% Pure

Indium-Tin Oxide

$72.60/PCS
1 PCS in stock
Select Qty
I1-9003-D56

In2O3-SnO2 90-10 wt% (ITO) TRG 101.6mm dia. x 3.18mm Tk 99.99% Pure

Indium-Tin Oxide

$250.80/PCS
2 PCS in stock
Select Qty
I1-9004-D2

InSe TRG 25.4mm dia. x 6.35mm Tk 99.99% Pure

Indium Selenide

I1-9004-D3

In2Se3 TRG 25.4mm dia. x 6.35mm Tk 99.99% Pure

Indium selenide

I1-9004-D4

InSe TRG 25.4mm dia. x 3-5mm Tk 99.9% pure

Indium Selenide

I1-9007-D2

In2O3-SnO2 90-10wt% (ITO) TRG 50.8mm dia. x 3.18mm Tk 99.99% Pure

Indium Tin Oxide

I1-9013-D2

In2S3 TRG 25.4mm dia x 6.35mm Tk 99.99% Pure

Indium Sulphide

IN-ST-1-3-5N

In TRG 25.4mm dia. x 3mm Tk 99.999% Pure

Indium

IN-ST-1-6-5N

In TRG 25.4mm dia. x 6mm Tk 99.999% Pure

Indium

IN-ST-2-3-5N

In TRG 50.8mm dia. x 3mm Tk 99.999% Pure

Indium

IN-ST-3-3-5N

In TRG 76.2mm dia. x 3mm Tk 99.999% Pure

Indium

IN-ST-3-6-5N

In TRG 76.2mm dia. x 6mm Tk 99.999% Pure

Indium

IN-ST-4-3-5N

In TRG 101.6mm dia. x 3mm Tk 99.999% Pure

Indium

IN-ST-4-6-5N

In TRG 101.6mm dia. x 6mm Tk 99.999% Pure

Indium

CRY-InAs-S

Indium arsenide doped Sulphur, Single Crystal substrate

Dopant Sulphur, N-Type

More Info
CRY-InAs-Sn

Indium arsenide doped Tin, Single Crystal substrate

Dopant Tin, N-Type

More Info
CRY-InAs-UD

Indium arsenide, InAs Single Crystal substrate

Dopant un-doped, N-Type

More Info
CRY-InAs-Zn

Indium arsenide doped Zinc, Single Crystal substrate

Dopant Zinc, P-Type

More Info
CRY-InP-S

Indium phosphide InP-S doped Single Crystal

More Info
CRY-InP-Te

Indium phosphide InP-Te doped Single Crystal

More Info
CRY-InP-Undoped

Indium phosphide InP Undoped Single Crystal

More Info
CRY-InP-Zn

Indium phosphide InP-Zn doped Single Crystal

More Info
I1-9003-D33

In2O3-SnO2 90-10 wt% (ITO) TRG 14.875" x 4.75" x 0.25" Tk 99.99% Pure

Indium-Tin Oxide

More Info

Indium is a very soft, silvery-white, relatively rare true metal with a bright luster. As a pure metal indium emits a high-pitched "cry", when it is bent. Both gallium and indium are able to wet glass.

One unusual property of indium is that its most common isotope is slightly radioactive; it very slowly decays by beta emission to tin. This radioactivity is not considered hazardous, mainly because its half-life is 4.41×1014 years, four orders of magnitude larger than the age of the universe and nearly 50,000 times longer than that of natural thorium. Unlike its period 5 neighbor cadmium, indium is not a notorious cumulative poison.

Symbol In
Atomic Number 49
No. of naturally occurring isotopes 2
Atomic weight 114.82
Electronic configuration [Kr]4d105s25p1
Metal radius/pm 167
Ionic radius(6-coordinate)/pm III 80
Ionic radius(6-coordinate)/pm I 140
Ionization energy/kJmol I 558.2
Ionization energy/kJmol II 1820.2
Ionization energy/kJmol III 2704
Density (20°C)/gcm3 7.3
Melting point / °C 156.61
Boiling point / °C 2080
ΔHfus/kJmol-1 3.26
ΔHvap/kJmol-1 231.8
ΔHf(monoatomic gas)/kJmol-1 243.1
Electronegativity χ 1.7
Electrical resistivity (20°C)/μohm cm 8.37
Eo(M3+(aq)+e- →M+(aq))/V -0.34
Eo(M+(aq)+e- →M+(aq))/V -0.18
Hardness (Mohs) 1.2
Temperature (oC) @Vap. Pressure
10-8 Torr 487
10-6 Torr 597
10-4 Torr 742
Techniques
Electron Beam Excellent, Mo liner required
Crucible Graphite & Al2O3
Coil Tungsten
Boat Tungsten & Molybdenum
Remarks
Wets tungsten & Copper; use Molybdenum liner in guns.