INDIUM HYDROXIDE Chemical Properties

Melting point:

150 °C (lit.)

Density 

4.45 g/mL at 20 °C (lit.)

vapor pressure 

<0.01 mm Hg ( 25 °C)

solubility 

H2O: insoluble(lit.)

form 

nanopowder

color 

cubic crystals, crystalline

Water Solubility 

It is insoluble in water.

Solubility Product Constant (Ksp)

pKsp: 33.2

Exposure limits

ACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3

LogP

5.9 at 22℃

CAS DataBase Reference

20661-21-6(CAS DataBase Reference)

EPA Substance Registry System

Indium hydroxide (In(OH)3) (20661-21-6)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

TSCA 

Yes

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

INDIUM HYDROXIDE Usage And Synthesis

General Description

Indium hydroxide (In(OH)3) is a white powder that is available in two morphologies: crystalline and fine powder. It is soluble in mineral acids but insoluble in water.
The crystalline powder has cubic shaped crystals with a size range of 1 to 5 &mu;m.
The fine powder has smaller primary particles (0.1 to 1.0 &mu;m) with a range of shapes (spherical to elliptical).
Indium hydroxide is used in a variety of industries, including the manufacturing of flat panel components.

Chemical Properties

yellow-white powder(s); -100 mesh with 99.999% purity [AES93] [CER91]

Uses

Indium(III) hydroxide is used as a precursor to indium(III)oxide. It is also applied in batteries, glasses, ceramics, chemical reagents and semiconductors.

INDIUM HYDROXIDE(20661-21-6)Related Product Information

• INDIUM ACETATE
• Indium(III) oxide
• Indium chloride
• tin hydroxide
• Cesium hydroxide
• Rubidium hydroxide
• Sodium stannate
• LANTHANUM HYDROXIDE
• Cerium tetrahydroxide
• Copper(I) Cyanide
• Iron hydroxide
• Cesium hydroxide
• Zinc hydroxide
• STRONTIUM HYDROXIDE OCTAHYDRATE
• Cupric hydroxide
• Sodium hydroxide
• Aluminum hydroxide
• Magnesium hydroxide