Caesium carbonate, 5 g
Molar mass (M) 325,82 g/mol
Density (D) 4,24 g/cm³
Melting point (mp) >400 °C
CAS No. [534-17-8]
excl. VAT. | 5 g per Pack Qty.
Art. No. 6873.1
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Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.
Definition:p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation
Many reaction mechanisms require deprotonation so that the desired reaction can take place. The strength of the required bases depends entirely on the application. Carl ROTH supplies a wide selection of bases which play an important role in organic synthesis.
|Lithium (Li)||≤0,0005 %|
|Sodium (Na)||≤0,01 %|
|Potassium (K)||≤0,02 %|
|Rubidium (Rb)||≤0,02 %|
|Calcium (Ca)||≤0,0005 %|
|Magnesium (Mg)||≤0,0002 %|
|Barium (Ba)||≤0,003 %|
|Strontium (Sr)||≤0,0005 %|
|Aluminium (Al)||≤0,001 %|
|Iron (Fe)||≤0,0003 %|
|Chromium (Cr)||≤0,0002 %|
|Sulphate (SO4)||≤0,005 %|
|Chloride (Cl)||≤0,01 %|
|Nitrate (NO3)||≤0,003 %|
|Silicate (SiO2)||≤0,005 %|
|Loss on ignition (500 °C)||≤0,5 %|