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LC4964 Rubidium carbonate

for synthesis


Order number Packaging Quantity Price €
AC31964 Glass bottle 10 g Inquire
AC31964 Glass bottle 50 g Inquire


Product information
Hill Formula CO3Rb2
Chemical formula Rb2CO3
HS Code 2836 99 17
EC number 209-530-9
Molar mass 230.95 g/mol
CAS number 584-09-8


Chemical and physical data
Solubility 4500 g/l (20 °C)
Melting point 837 °C
Molar mass 230.95 g/mol
pH value 11.7 (50 g/l, H2O, 20 °C)


Safety information
R Phrase R 36/37/38
Irritating to eyes, respiratory system and skin.
S Phrase S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger irritant
Hazard Symbol


RTECS FG0650000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 27
Residues containing valuable recoverable metals should be forwarded for recycling. Container H.


Toxicological data
LD 50 oral LD50 rat 2625 mg/kg


Assay (acidimetric) ≥ 98.0 %
Identity (IR-spectrum) conforms