Indium suppliers
Indium
- CAS:
- 7440-74-6
- MF:
- In
- MW:
- 114.82
Suppliers by country/region
Company Type
Properties
- Melting point:
- 156.6 °C (lit.)
- Boiling point:
- 2000 °C
- Density
- 7.3 g/mL at 25 °C (lit.)
- vapor pressure
- <0.01 mm Hg ( 25 °C)
- Flash point:
- 2072°C
- storage temp.
- no restrictions.
- solubility
- soluble in acid solutions
- form
- wire
- Specific Gravity
- 7.31
- color
- White
- Resistivity
- 8.37 μΩ-cm
- Water Solubility
- insoluble
- Merck
- 14,4947
- Exposure limits
- ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3)
- Stability:
- Stable. Incompatible with strong acids, strong oxidizing agents, sulfur.
- LogP
- 5.9 at 22℃
Safety Information
- Symbol(GHS)
GHS09
- Signal word
- Danger
- Hazard statements
- H411
- Precautionary statements
- P273-P391-P501
- Hazard Codes
- C,Xn,F,Xi
- Risk Statements
- 25-26-34-36/37/38-20/21/22-20-11-36/38
- Safety Statements
- 9-16-36/37/39-36-26-45-28
- RIDADR
- UN 3089 4.1/PG 2
- WGK Germany
- 3
- RTECS
- NL1050000
- TSCA
- Yes
- HS Code
- 8112 99 70
- HazardClass
- 8
- PackingGroup
- III
Use
Indium’s low melting point is the major factor in determining its commercial importance.This factor makes it ideal for soldering the lead wires to semiconductors and transistors in theelectronics industry. The compounds of indium arsenide, indium antimonide, and indiumphosphide are used to construct semiconductors that have specialized functions in the electronicsindustry. Another main use is as an alloy with other metals when it will lower the melting point ofthe metals with which it is alloyed. Alloys of indium and silver and indium and lead have theability to carry electricity better than pure silver and lead. Indium is used as a coating for steel bearings to increase their resistance to wear. It alsohas the ability to “wet” glass, which makes it an excellent mirror surface that lasts longer than mercury mirrors. Sheets of indium foil are inserted into nuclear reactors to help control thenuclear fission reaction by absorbing some of the neutrons.
213 supplier list of "Indium"
$8.00-1.00 / 1KG
- Product Name: Indium
- Products Intro:Purity: 99% | Package: 1KG;8USD|25KG;3USD|100KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
$6.00/ 1KG
- Product Name:Indium
- Products Intro:Purity: More than 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride
- Product Name:Indium atomic absorption standard solution
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone