Beryllium
CAS Number7440-41-7
FormulaBe
Mol. Weight9.01 g/mol
Beryllium
What is Beryllium?
Beryllium is a chemical compound with CAS number 7440-41-7 and molecular formula Be. It is used in various industrial and research applications.
Applications
Starting material for novel sterically encumbered arylberyllium compounds.1
Reagent for:
• Synthesis of beryllium phthalocyanine2
• Metal mediated dechlorination3
Specifications
Molecular Weight
9.01 g/mol
Assay/Purity
99.9%
Boiling Point
2970 °C(lit.)
Density
1.85 g/mL at 25 °C(lit.)
Safety Information
GHS06
GHS08Signal Word
Danger
Hazard Statements
H301-H315-H317-H319-H330-H335-H350i-H372
Precautionary Statements
P201-P260-P280-P284-P301 + P310-P305 + P351 + P338
Required PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Melting Point
1278 °C(lit.)
EC Number
231-150-7
WGK Germany
3