Basic Information

Name: Hydrogen

Symbol: H

Atomic Number: 1

Atomic Mass: 1.00794 amu

Melting Point: -259.14 °C (14.009985 °K, -434.45203 °F)

Boiling Point: -252.87 °C (20.280005 °K, -423.166 °F)

Number of Protons/Electrons: 1

Number of Neutrons: 0

Classification: Non-metal

Crystal Structure: Hexagonal

Density @ 293 K: 0.08988 g/cm3

Color: colorless

Name

Sign

Purity

Character 

Titanium hydride

TiH

97-99.5%

Powders (-400 mesh)

Zirconium hydride powder

ZrH

96%-97%

Powders (-400 mesh)