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