CAS number : 13126-12-0
Molecular weight :147.47
Molecular formula/chemical symbol :RbNO3
Description :
Mp: 310℃
Density: 3.11g/ml(25℃)
Rubidium nitrate is an inorganic compound with the formula RbNO3. This salt is white and highly soluble in water.
Rubidium nitrate is a white crystalline powder that is highly soluble in water and very slightly soluble in acetone. In a flame test, RbNO3 gives a mauve/light purple colour.
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Rubidium nitrate |
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Rubidium nitrate |
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Identifiers |
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23971 |
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QV0900000 |
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Jmol-3D images |
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[Rb+].[O-][N+]([O-])=O |
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InChI=1S/NO3.Rb/c2-1(3)4;/q-1;+1
Key: RTHYXYOJKHGZJT-UHFFFAOYSA-N |
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Properties |
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RbNO3 |
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147.473 g/mol |
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Appearance |
White hygroscopic solid |
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3.11 g/cm3 |
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310 °C decomp. |
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578 °C |
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Solubility in water |
44.28 g/100 mL (16 °C), 65 g/100 mL (25 C)[1] |
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Refractive index (nD) |
1.524 |
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Hazards |
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EU Index |
Not listed |
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Main hazards |
Oxidant |
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Non-flammable |
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4625 mg/kg (rat, oral) |
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Related compounds |
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Other cations |
Lithium nitrate |
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Related compounds |
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USES :
Used as a catalyst in organic synthesis, also used as a chelating agent
Keyword:Catalyst
Report :
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Product name |
Rubidium nitrate |
CAS：13126-12-0 |
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Description |
White hygroscopic solid |
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TEST ITEMS |
TEST RESULTS |
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RbNO3 Main Content More Than (%) |
99.5 |
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Content Of Impurity Less than (%) |
Li |
0.001 |
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Na |
0.01 |
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K |
0.05 |
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Ca |
0.005 |
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Mg |
0.001 |
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Al |
0.005 |
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Fe |
0.0005 |
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Pb |
0.0005 |
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Cl |
0.005 |
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SiO2 |
0.001 |
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Aqueous reaction |
Qualified |
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Water insoluble matter |
0.02 |
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