Formula Rb2CO3 Purity 99.9% Min. CAS-No. £Û584-09-8£Ý Appearance Colourless, crystalline and hygroscopic substance Formula weight 230.95 Density 3.652 g/cm3 at 20¡ãC Solubility 4,500 g/L at 20¡ãC Chemical analysis
Li |
|
Max. |
5 |
ppm |
Na |
|
Max. |
150 |
ppm |
K |
|
Max. |
150 |
ppm |
Cs |
|
Max. |
200 |
ppm |
Ca |
|
Max. |
50 |
ppm |
Mg |
|
Max. |
5 |
ppm |
Ba |
|
Max. |
50 |
ppm |
Al |
|
Max. |
5 |
ppm |
Fe |
|
Max. |
5 |
ppm |
Sr |
|
Max. |
5 |
ppm |
Cr |
|
Max. |
5 |
ppm |
Pb |
|
Max. |
5 |
ppm |
Cl |
|
Max. |
100 |
ppm |
SO4 |
|
Max. |
50 |
ppm |
NO3 |
|
Max. |
25 |
ppm |
SiO2 |
|
Max. |
50 |
ppm |
Applications Rubidium carbonate is a versatile base in organic synthesis petroleum exploration Packaging Polyethylene bottles or bags in drums Rubidium product range acetate bicarbonate bromide carbonate chloride fluoride hydrogen carbonate hydroxide, aqueous solution or monohydrate iodide nitrate sulfate Due to the nature of the production process, small amounts of cesium will be present either as hydroxide or as bicarbonate. |