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Metals & Elements

Potassium Metal

RA002099 CAS 7440-09-7 For Synthesis

Identity

Product code
RA002099
CAS number
7440-09-7
Grade
For Synthesis
Purity
98%
Molecular formula
K
Molecular weight
39.10

Classification

Applications
Organic Synthesis

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Silver white —
Odour Odorless —
Melting point/ Freezing point [°C] 64 °C °C
Auto-ignition temperature [°C] 360 °C °C
Boiling point [°C] 760 °C °C
Density [g/cm3] 0.86 g/cm3 g/cm3
Solubility in water [% weight] Reacts violently in water —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Silver white soft metal —
Assay Min 98 % %

Packaging

Pack size SKU
25 g RA002099-PK-25G
100 g RA002099-PK-100G