Home Categories Inorganic chemistry Indium oxide
A4986412

Indium oxide , 99.99%metalsbasis , 1312-43-2

Synonym(s):
Diindium trioxide;Indium sesquioxide;Indium(III) oxide

CAS NO.:1312-43-2

Empirical Formula: In2O3

Molecular Weight: 277.63

MDL number: MFCD00011060

EINECS: 215-193-9

Pack Size Price Stock Quantity
5G RMB76.00 In Stock
10g RMB207.20 In Stock
25G RMB302.40 In Stock
50g RMB556.00 In Stock
100G RMB1038.40 In Stock
250g RMB2501.60 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 2000°C
Density  7.18 g/mL at 25 °C(lit.)
vapor pressure  <0.01 mm Hg ( 25 °C)
Flash point: 13°(55°F)
storage temp.  no restrictions.
solubility  Soluble in hexane and toluene. Insoluble in alcohols
form  nanopowder
color  Yellow
Specific Gravity 7.179
Water Solubility  Insoluble in water.
Crystal Structure Sc2O3 type
crystal system Cube
Merck  14,4952
Space group Ia3
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.01171.01171.01179090901.0355

Exposure limits ACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
Stability: Stable. Not flammable. Incompatible with acids.

Description and Uses

Indium(III) oxide is widely utilized as a n-type semiconductor, which is used in integrated circuits as a resistive element. It finds applications in batteries and as a part of some stain formulations. It is used as thin film coatings in optical, antistatic and infrared reflectors. It is doped with tin oxide and used as transparent conductive coatings.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Warning
Hazard statements  H225-H332-H361-H315-H319-H335-H336
Precautionary statements  P201-P210-P261-P303+P361+P353-P405-P501a-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN1993
WGK Germany  3
RTECS  NL1770000
TSCA  Yes
HS Code  2825 90 85
HazardClass  3
PackingGroup  II

RELATED PRODUCTS