GALLIUM manufacturers and suppliers in india

Gallium

Properties

Melting point:: 29.8 °C(lit.)

Boiling point:: 2403 °C(lit.)

Density: 5.904 g/mL at 25 °C(lit.)

vapor pressure: 0.001Pa at 726.85℃

storage temp.: 0-6°C

solubility: reacts with alkaline solutions

form: Solid and/or Liquid

color: Silvery or grayish metallic

Specific Gravity: 5.904

Resistivity: 25.795 μΩ-cm, 30°C

Water Solubility: reacts with alkalies to evolve H2 [MER06]

Sensitive: air sensitive, moisture sensitive

Merck: 13,4367

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, but moisture sensitive. Incompatible with strong acids, strong bases, halogens, strong oxidizing agents.

InChIKey: PHMDYZQXPPOZDG-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS05,GHS07

Symbol(GHS): GHS05,GHS07

Symbol(GHS): GHS05,GHS07

Signal word: Warning

Signal word: Warning

Signal word: Warning

Hazard statements: H290-H302-H412

Hazard statements: H290-H302-H412

Hazard statements: H290-H302-H412

Precautionary statements: P234-P264-P270-P273-P301+P312-P390

Precautionary statements: P234-P264-P270-P273-P301+P312-P390

Precautionary statements: P234-P264-P270-P273-P301+P312-P390

Hazard Codes: C,Xi,T

Risk Statements: 36/38-34-23/24/25

Safety Statements: 26-45-36/37/39-36-28-27

RIDADR: UN 3264 8/PG 3

WGK Germany: 3

RTECS: LW8600000

TSCA: Yes

HazardClass: 8

PackingGroup: III

HS Code: 81129290

Use

The most important use of gallium is as a doping agent for semiconductors, transistors, and other solid state devices. It is used to produce semiconducting compounds. Miscellaneous important semiconductor applications include magnetic field sensing, temperature sensing, and voltage amplification. Some gallium compounds, such as gallium arsenide, gallium phosphide, and magnesium gallate have major applications in electroluminescent light emission, microwave generation, and UV activated powder phosphors. Another important use of gallium in oxide form involves spectroscopic analysis of uranium oxide. Gallium also is used to make many low melting alloys. Some other uses for gallium are in high-temperature thermometers as a thermometric fluid; in high vacuum systems as a liquid sealant; as a heat-transfer medium; and to produce mirrors on glass surfaces.