Gadolinium
[CAS# 7440-54-2]

Identification

• Classification: Inorganic chemical industry >> Simple substance
• Name: Gadolinium
• Molecular Formula: Gd
• Molecular Weight: 157.25
• CAS Registry Number: 7440-54-2
• EC Number: 231-162-2

Properties

• Density: 7.886
• Melting point: 1313 ºC
• Boiling point: 3273 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Substances or mixtures which in contact with water emit flammable gases	Water-react.	3	H261
Flammable solids	Flam. Sol.	1	H228
Substances or mixtures which in contact with water emit flammable gases	Water-react.	1	H260
Substances or mixtures which in contact with water emit flammable gases	Water-react.	2	H261

• Transport Information: UN 3208