Rubidium chloride
- CAS No.
- 7791-11-9
- Chemical Name:
- Rubidium chloride
- Synonyms
- RbCl;Rubidium chloride (RbCl);Rubidium monochloride;Rubinorm;Rubidium chL;RUBIDIUM CHLORIDE;RubidiumChlorideGr;Rubidium(I) chloride;Rubidium chloride 99%;rubidium(1+) chloride
- CBNumber:
- CB4346524
- Molecular Formula:
- ClRb
- Molecular Weight:
- 120.92
- MOL File:
- 7791-11-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/28 19:59:05
| Melting point | 715 °C (lit.) |
|---|---|
| Boiling point | 1390 °C |
| Density | 2.8 g/mL at 25 °C (lit.) |
| refractive index | 1.493 |
| Flash point | 1390°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | beads |
| color | White |
| Specific Gravity | 2.8 |
| PH | 5.0-8.0 (25℃, 1M in H2O) |
| Water Solubility | 910 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| λmax |
λ: 260 nm Amax: 0.03 λ: 280 nm Amax: 0.03 |
| Merck | 14,8284 |
| Dielectric constant | 4.9400000000000004 |
| Stability | Stable. Incompatible with bromine trifluoride, strong acids. Hygroscopic - protect from moisture. |
| InChIKey | FGDZQCVHDSGLHJ-UHFFFAOYSA-M |
| CAS DataBase Reference | 7791-11-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Rubidium chloride(7791-11-9) |
| EPA Substance Registry System | Rubidium chloride (RbCl) (7791-11-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H303 | |||||||||
| Precautionary statements | P270-P301+P312-P403-P501c | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | VL8575000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28273985 | |||||||||
| Toxicity | LD50 orally in Rabbit: 4440 mg/kg | |||||||||
| NFPA 704 |
|
Rubidium chloride price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | R2252 | Rubidium chloride ReagentPlus?, ≥99.0% (metals basis) | 7791-11-9 | 5G | ₹6202.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | R2252 | Rubidium chloride ReagentPlus?, ≥99.0% (metals basis) | 7791-11-9 | 10G | ₹11106.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | R2252 | Rubidium chloride ReagentPlus?, ≥99.0% (metals basis) | 7791-11-9 | 50G | ₹26153.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | R2252 | Rubidium chloride ReagentPlus?, ≥99.0% (metals basis) | 7791-11-9 | 100G | ₹79065.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 83980 | Rubidium chloride purum p.a., ≥99.0% (AT) | 7791-11-9 | 10G | ₹5206.83 | 2022-06-14 | Buy |
Rubidium chloride Chemical Properties,Uses,Production
Chemical Properties
Rubidium chloride is an alkali metal halide, chemical formula RbCl, white crystalline powder; lustrous. When heated it decrepitates, melts, and volatizes. soluble in water, slightly soluble in alcohol. In the gaseous state, RbCl is a diatomic molecule with a bond length of about 2.7868A. The bond length increases to 3.285?A in the cubic system, showing a high ionic coordination number in the solid state.
Rubidium chlorides is a source of rubidium metal. Rubidium is usually prepared by the thermal reduction of rubidium chloride.When rubidium chloride and calcium are heated together in stoichiometric proportions at 900-1000°C under a pressure of about 0.02 torr, rubidium distills over.
Definition
ChEBI: Rubidium chloride is an inorganic chloride composed of rubidium and chloride ions in a 1:1 ratio. It has a role as an antidepressant and a biomarker. It is a rubidium molecular entity and an inorganic chloride.
Application
Rubidium chloride (RbCl) , an alkali halide may be used to dope L-alanine hydrogen chloride monohydrate single crystals to alter its dielectric properties. Rubidium chloride has been used as a marker in studies on several herbivorous insects.
Rubidium chloride is used as a catalyst and additive in gasoline. In materials science, RbCl has been used to prepare molecular nanowires as potential precursors of nanoscale devices. In chromatography, RbCl and other univalent salts have been studied for their influence on the capillary electrophoretic separation of amino acids labeled with 3-(4-carboxybenzoyl)-quinoline-2-carboxaldehyde. RbCl is utilized in the transfection of bacteria. RbCl has been used to investigate the gating and permeability of ion channels produced by botulinum neurotoxin types A and E in membranes from cultured PC12 cells.
Toxicology
The chemical, physical and toxicological properties of rubidium chloride have not been thoroughly investigated and recorded. Acute Effects: Inhalation: May cause irritation to the respiratory system. Ingestion: May cause ataxia and hyperirritability.
Purification Methods
Crystallise it from water (0.7mL/g) by cooling to 0o from 100o. Its solubility in H2O is 77.3% at 0.6o, 90.3% at 70o and 147% at boiling point. [D.nges in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 951-955 1963.]
Rubidium chloride Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Shanghai Huaran Industrial Co.,Ltd | 17749774353 | China | 52 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| Scientific OEM | 38 |
| ALPHA CHEMIKA | 43 |
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| LOBA CHEMIE PVT.LTD. | 58 |
| Shanghai Huaran Industrial Co.,Ltd | 58 |
Related articles
- Rubidium Chloride: A Versatile Compound Revolutionizing Depression Treatment and Solar Cell Efficiency
- Rubidium chloride, discovered post-rubidium in 1861, aids depression treatment and enhances perovskite solar cells' efficiency....
- Mar 18，2024
- Preparation and uses of Rubidium chloride
- Rubidium chloride is a stable inorganic salt with a wide range of applications in the field of biology and optics.
- Sep 8，2023
7791-11-9(Rubidium chloride)Related Search:
1of4
chevron_right