The basic information Chinese name: Rubidium nitrate English names: Rubidium Rubidiumnitratewhitextl CAS no. : 13126-12-0 Molecular formula: RbNO3 Molecular weight: 147.47 Purity: 99.5% or higher MDL number: MFCD00011193 EC: 236-060-1 Physical properties Density: : 3.11g /mL(25°C)(lit.) Melting point: 310 ° C Refractive index: 1.52 Chemical properties When heated, rubidium nitrate decomposes to produce rubidium nitrite and oxygen. The preparation of Rubidium nitrate is prepared by reaction of rubidium hydroxide or rubidium carbonate with nitric acid. Quality specifications A purity of 99.5% or more Lithium (Li) 0.001% or less Sodium (Na) of 0.01% or less Potassium (K) of 0.05% or less Calcium (Ca) 0.005% or less Magnesium (Mg) of 0.001% or less Aluminum (Al) 0.005% or less Iron (Fe) 0.0005% or less Lead (Pb) of 0.0005% or less Chlorine (Cl) of 0.005% or less Silicon dioxide (SiO2)≤0.001% Aqueous solution reaction: qualified Water insoluble matter ≤0.02% Use instructions Used as catalyst in organic synthesis; Chelating agent. Danger Statement Danger code :O,Xi Danger level :8-36/37/38 Safety rating :17-26 United Nations code: UN1477
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