Sodium
CAS Number7440-23-5
FormulaNa
Mol. Weight22.99 g/mol
Sodium
What is Sodium?
Sodium is a chemical compound with CAS number 7440-23-5 and molecular formula Na. It is used in various industrial and research applications.
Specifications
Molecular Weight
22.99 g/mol
Boiling Point
883 °C(lit.)
Safety Information
GHS02
GHS05Signal Word
Danger
Hazard Statements
H260-H314
Precautionary Statements
P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422
Melting Point
97.8 °C(lit.)
Anion Traces
chloride (Cl-): ≤0.002%
nitrate (NO3-): ≤0.003%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): passes test
Cation Traces
Fe: ≤0.001%
heavy metals (as Pb): ≤5 ppm
WGK Germany
1