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| CAS No.: | 13126-12-0 |
|---|---|
| Name: | Rubidium nitrate |
| Molecular Structure: | |
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|
|
| Formula: | RbNO3 |
| Molecular Weight: | 147.473 |
| Synonyms: | Nitricacid, rubidium salt (8CI,9CI);Nitric acid, rubidium salt;Nitric acid, rubidium salt (1:1); |
| EINECS: | 236-060-1 |
| Density: | 3.11 g/mL at 25 °C(lit.) |
| Melting Point: | 310 °C |
| Boiling Point: | 83 °C at 760 mmHg |
| Solubility: | soluble in water |
| Appearance: | colorless solid |
| Hazard Symbols: |
 O, Xi
|
| Risk Codes: | 8-36/37/38 |
| Safety: | 17-26-37/39-36 |
| Transport Information: | UN 1477 5.1/PG 2 |
| PSA: | 68.88000 |
| LogP: | 0.28410 |
| Conditions | Yield |
|---|---|
| In not given metathesis;; | |
| In not given metathesis;; |
| Conditions | Yield |
|---|---|
| In nitric acid react. of Rb2CO3 with the calcd. amount of dild. HNO3;; evapn. to dryness; heating at m.p.; addn. of H2O; evapn. to dryness; drying at 110°C for 3 h;; | |
| In nitric acid aq. HNO3; react. of Rb2CO3 with the calcd. amount of dild. HNO3;; evapn. to dryness; heating at m.p.; addn. of H2O; evapn. to dryness; drying at 110°C for 3 h;; | |
| at 120℃; |
| Conditions | Yield |
|---|---|
| With nitric acid | |
| With HNO3 |
| Conditions | Yield |
|---|---|
| In neat (no solvent) thermic decomposition on heating at 220 - 240°C;; thermogravimetry and differential thermoanalysis;; |
| Conditions | Yield |
|---|---|
| by heating; | |
| With alk. or NaOH In not given byproducts: NaNO2, NaNO3, O2; producing H2O also; |
A
rubidium nitrate
| Conditions | Yield |
|---|---|
| In neat (no solvent) air atm.; |
| Conditions | Yield |
|---|---|
| In water byproducts: NOCl, Cl2, H2O; dried in air with gradual heating up to 140°C; ground; dried to const. wt. at 100°C over P2O5; | |
| In nitric acid prepn. by crystn. from soln. of RbCl in concd. HNO3; recrystd. repeatedly; dried in desiccator (NaOH); |
| Conditions | Yield |
|---|---|
| In water addn. of RbF to continuously stirred ZrO(NO3)2*2H2O soln. (5 wt% ZrO2 ininitial soln.) at room temp. with molar ratio RbF/Zr additive = 2, drop ping of concd. H3PO4 with molar ratio PO4(3-)/Zr = 1; pptn. for 7 to 45 days, filtration, washing with H2O and EtOH, drying inair; |
methanol
rubidium nitrate
| Conditions | Yield |
|---|---|
| In methanol; water stirring suspn. of copper compd. in 0.05 M soln. of rubidium nitrate in 4:1 mixt. of methanol and water for 1 wk at room temp.; elem. anal.; | 99% |
rubidium nitrate
Cu(N,N'-ethylene-bis(3-methoxysalicylideneiminato))(H2O)
| Conditions | Yield |
|---|---|
| In ethanol; acetonitrile at 20℃; for 2h; | 95% |
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Rubidium nitrate is an organic compound with the formula RbNO3, and its systematic name is the same with the product name. With the CAS registry number 13126-12-0, it is also named as Nitric acid, rubidium salt. It belongs to the product categories of AAS; AAS CRMsAnalytical Standards; AASSpectroscopy; Alphabetic; Application CRMs; R; Spectroscopy; Hematology Stains Synthetic Reagents; Hematology and Histology; Rubidium; Inorganic Salts; Rubidium Salts; RubidiumMetal and Ceramic Science; Salts; Synthetic Reagents; Metal nitrate salts. Its EINECS number is 236-060-1. In addition, the molecular weight is 147.47. This chemical is stable at common pressure and temperature, and it should be sealed and stored in a cool, ventilated and dry place. Moreover, it should be protected from reducing agents.
Physical properties of Rubidium nitrate are: (1)ACD/LogP: -0.129; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.13; (4)ACD/LogD (pH 7.4): -0.13; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)#H bond acceptors: 4; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 66.05 Å2; (11)Enthalpy of Vaporization: 37.72 kJ/mol; (12)Boiling Point: 83 °C at 760 mmHg; (13)Vapour Pressure: 49.8 mmHg at 25°C.
Preparation: rubidium carbonate dissolves in nitric acid, and then concentrate the solution, and the final products are got.
When you are using this chemical, please be cautious about it as the following:
This chemcial is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When it contacts with combustible material, it may cause fire, so you should keep it away from combustible material. When using it, you need to wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)SMILES: [Rb+].[O-][N+]([O-])=O
(2)Std. InChI: InChI=1S/NO3.Rb/c2-1(3)4;/q-1;+1
(3)Std. InChIKey: RTHYXYOJKHGZJT-UHFFFAOYSA-N
