Gallium Granules 99.99% 4N Ga 31 Liquid Metal (500g)

This gallium granulate is characterized by its particularly high purity. The individual beads have a diameter between 1 and 5mm.

Areas of application: Gallium is not only a highlight for science enthusiasts, but also an exciting addition for teachers and students who want to experience the properties of elements up close.

Whether for school projects, university courses or just out of curiosity – due to its low melting point of approx. 29 degrees Celsius and other peculiar properties, gallium is ideally suited to explore the world of science in a fascinating way.

Caution! It is irritating to skin, eyes and respiratory tract, and it also stains heavily. Therefore, we strongly recommend handling it with appropriate protective measures.

Chemical formula: Ga
Atomic number: 31
Series: Metals
Appearance: silvery white
Mass fraction of Earth's crust: 14 ppm
State of aggregation: solid
Density: 5.904 g·cm−3
Melting point: 29.76 °C
Boiling point: 2400 °C
Mohs hardness: 1.5
Molar volume: 11.80 · 10−6 m3/mol
Heat of fusion: 5.59 kJ/mol
Heat of vaporization: 256 kJ/mol
CAS: 7440-55-3

GHS hazard classification:
H: 290‐315‐319‐335
P: 234‐280‐305+351+338
EU hazard classification:
R: 36/37/38

International designation: 鎵, Га́ллий, Γάλλιο, غاليوم, Galio, Galyum, Gallio, Gal, Gálio