Trihydridogallium | CAS No. 7440-55-3

Trihydridogallium

Basic Information

CAS Number

7440-55-3

Molecular Formula

H3Ga

Molecular Weight

72.75 g/mol

EINECS

231-163-8

AD

Basic Physical Properties

Physical State

Silvery or grayish metallic

Melting Point

29.8°C

Boiling Point

2403°C

Density

5.904g/mLat 25°C

Water Solubility

reacts with alkalies to evolve H2 [MER06]

Solubility

Solubility in water: insoluble

Vapor Pressure

0.001Pa at 726.85℃

[GaH3]

InChI

InChI=1S/Ga.3H

InChIKey

PHMDYZQXPPOZDG-UHFFFAOYSA-N

LogP

-1.1839000000000002

Topological Polar Surface Area

0.0 Ų

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

0

Safety Information

View Safety Information

GHS Hazard Pictograms

H314H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Stability

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

Sensitiveness

air sensitive, moisture sensitive

Synonyms & References

English

  • GALLIUM SINGLE ELEMENT PLASMA STANDARD
  • GALLIUM SINGLE ELEMENT STANDARD
  • GALLIUM STANDARD
  • GALLIUM PELLETS
  • GALLIUM METAL
  • GALLIUM PLASMA EMISSION SPECTROSCOPY STANDARD
  • GALLIUM PLASMA EMISSION STANDARD
  • GALLIUM, PLASMA STANDARD SOLUTION
  • GALLIUM
  • (67)gallium
  • Gallium (Germ.)
  • GALLIUM 99+ 5 G
  • gallium pellet
  • Galliumingots
  • GalliummetalN
  • Gallium element
  • Gallium Standard Solution(Ga 1000)

MDL Number

MFCD00078343

EC Number

231-163-8

Customs Code

81129290

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