
Rubidium Chloride CAS 7791-11-9


Factory Supply Rubidium Chloride CAS 7791-11-9 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Rubidium Chloride Supplier & Manufacturer
Rubidium Chloride: The Complete Guide
- Item 1: Basic Info of Rubidium Chloride
- Item 2: What is Rubidium Chloride?
- Item 3: Rubidium Chloride Uses
- Item 4: The Manager has Something to Say
- Item 5: Application of Rubidium Chloride
- Item 6: Preparation of Rubidium Chloride
- Item 7: Quality Control of Rubidium Chloride
- Item 8: Hot Sale Products
- Item 9: Get Rubidium Chloride Quotation
Rubidium Chloride for Sale
Basic Info of Rubidium Chloride
Chemical Name: | Rubidium Chloride |
Other Name: | Rubidium chloride (RbCl); Rubidium monochloride |
CAS: | 7791-11-9 |
EINECS: | 232-240-9 |
Type: | Catalyst; Organic raw materials |
Molecular Formula: | ClRb |
Molecular Weight: | 120.92 |
Melting point | 715 °C (lit.) |
Boiling point | 1390 °C |
density | 2.8 g/mL at 25 °C (lit.) |
refractive index | 1.493 |
Fp | 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) |
λmax | λ: 260 nm Amax: 0.03 |
Sensitive | Hygroscopic |
Stability: | Stable. Incompatible with bromine trifluoride, strong acids. Hygroscopic – protect from moisture. |
Brand Name: | Zhishang Chemical |
Provide: | Rubidium Chloride MSDS; Rubidium Chloride COA |
What is Rubidium Chloride?
The chemical formula is RbCl. Molecular weight 120.92. Anemic cubic crystal. The melting point is 718 ° C, the boiling point is 1390 ° C, the family member density is 2.80, and the refractive index is 1.49325. Soluble in water, slightly soluble in methanol, ethanol as well as ammonia. It is steady in air and exists in nature in the form of dual salt carnallite. As a result of its distinct properties, rubidium has a vast array of uses and also inhabits a vital setting in the national economic situation. It plays an important role in both standard areas as well as brand-new application areas, specifically in state-of-the-art areas. obvious. In standard areas, such as catalysts, special glasses, digital gadgets, organic products and also various other areas, there has actually been great advancement in recent times. In new areas, such as rubidium atomic clock, magnetic liquid power generation, power as well as other fields, it has actually revealed strong vitality.
Presently, in developed nations, the percentage of rubidium made use of in modern fields reaches 80%, and the proportion of rubidium used in typical fields is 20%. Rubidium is a crucial resources for the manufacture of electronic tools (photomultiplier tubes, photocells), spectrophotometers, automated control, spectrometry, shade movies, color TV, radar, lasers, glass, porcelains, digital clocks, etc; precede technology, Ion thrusters and also thermal ion energy converters require a huge amount of rubidium; rubidium hydroxides and also borides can be used as high-energy strong fuels; radioactive rubidium can be made use of to establish the age of minerals; additionally, rubidium substances are used in the pharmaceutical as well as paper industries; rubidium can additionally As a getter for vacuum cleaner systems.
Rubidium is a very active rare antacids metal with a web content of 0.028% in the planet’s crust. It is very distributed and also has no different mineral deposits. It generally occurs in lepidolite [KRbLi(OH, F)Al2Si3O10], carnallite [KCl · MgCl2 · 6H2O] and also other strong ores and salt lake salt water. 55% of China’s rubidium sources are kept in lepidolite. Jiangxi Yichun, Hunan, Hubei, Henan, Guangdong as well as Sichuan are the main enrichment areas of my country’s rubidium sources. The salt lake brines and below ground salt water in Qinghai, Tibet Plateau and also various other places are likewise really rich in rubidium. Nevertheless, because the chemical homes of rubidium are similar to those of various other existing together steel ions, commercial separation is hard, which restricts the complete use of rubidium sources. return is lower.
Rubidium Chloride Uses
- Typically, RbCl can be utilized as an electrolyte for water.
- Nanowires (en: Nanowires), an electrochemical probe, are placed on mica with diluted RbCl as well as have great directivity.
- Evaluation of sodium, iridium, titanium, zirconium as well as perchlorate; basic materials for the prep work of metal rubidium by calcium decrease and for the preparation of other rubidium salts and also isotopic splitting up. Primarily utilized for electrolytic prep work of steel rubidium, and additionally utilized for light weight aluminum flux.
- RbCl change (makeover) experienced cells (skilled cells) can be claimed to be the most plentiful application of this substance. Cells were treated with a hypotonic (en: hypotonic) solution consisting of RbCl. Thus, membrane healthy proteins are eliminated as well as adversely charged DNA is allowed to bind.
- Rubidium chloride is used as an antidepressant in drugs and also as a density gradient medium for centrifugation of infections, DNA, and also large bits. Other applications are as an additive to fuel to boost its octane score and also as a stimulant.
- It is utilized for perchloric acid screening in the laboratory and also provides rubidium. Rubidium chloride is utilized as a catalyst and additive in gas. It has been used to prepare molecular nanowires for nanoscale gadgets. The slim layer of rubidium chloride enhances the residential properties of organic light-emitting diodes. Rubidium chloride additionally plays an important function in boosting memory storage space efficiency. It is an exceptional non-invasive biomarker for biomedical research.
The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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If you want to buy rubidium chloride, pls contact us to get a free quote.
Application of Rubidium Chloride
Rubidium chloride is made use of as a reagent for microcrystalline evaluation of perchloric acid as well as platinum, iridium, titanium, and also zirconium. Examples of its application are as follows:
Making use of steel calcium particles with a pureness of more than 95% as well as rubidium chloride powder with a purity of 98.0-99.9% as basic materials, to start with, the steel calcium fragments are mixed with the rubidium chloride powder, and stainless-steel is made use of as a container. It is heated up to 842 ℃ ~ 1390 ℃ in an inert environment to accomplish the thermal decrease and also substitute reaction. The steel rubidium vapor is directed to the condensation component via the warmed straight-through pipeline under vacuum suction, and after that compressed into beads and after that flows right into the collector. The gotten The purity of fluid metal rubidium can get to 99.50-99.99%.
The innovation provides a procedure for preparing high-purity rubidium by a one-step heating approach of reducing steel, which does not need challenging procedures such as duplicated home heating reduction, electrolysis, purification, and so on, and has the advantages of basic as well as simple purification process, inexpensive, eco-friendly and pollution-free, risk-free as well as reliable., appropriate for constant industrialization. Compared to the existing innovation, it has far better functionality and industrialization advantages.
The development belongs to the technological field of chemical batteries. The rubidium chloride aqueous remedy and also the phosphotungstic acid aqueous solution are blended and also reacted to acquire rubidium phosphotungstic acid salt; and also the rubidium phosphotungstic acid salt is combined with the graphene oxide aqueous option to execute a hydrothermal response. Cool to space temperature level, take out the strong product, freeze-dry, and also get three-dimensional graphene rubidium phosphotungstate.
The prep work approach of the development is easy, the prepared rubidium phosphotungstate is tiny in size as well as attire in look, which is beneficial to resolve the trouble of hard insertion and also extraction of lithium ions with microcrystalline framework, as well as is used as a cathode product for lithium ion batteries, which can enhance the performance of heteropolyacids. Conductivity of Molecular Collection Batteries.
Preparation of Rubidium Chloride
Rubidium chloride is mainly recuperated from lepidolite as well as brine tailings treated by the lithium market, and is likewise extracted from relatively abundant rubidium-containing carnallite and also rubidium-rich mineral water.
One of the most common method to prepare pure rubidium chloride is to mix rubidium hydroxide and hydrochloric acid, and then recrystallize and cleanse:
RbOH( aq) + HCl( aq) → RbCl( aq) + H2O( l).
An additional approach manipulates the equilibrium of Na, NaCl, Rb and also RbCl at heat:
Rb( s) + NaCl( s) RbCl( l) + Na( s).
An additional costly approach is to respond with rubidium metal and also halogen:.
2Rb( s) + Cl2( g) → 2RbCl( s).
RbCl is hygroscopic, so it has to be isolated from dampness in the environment, such as making use of a desiccant. RbCl is mainly used in the laboratory. As a result, many chemical reagent providers can supply rubidium chloride in different amounts to satisfy numerous chemical and also biochemical research needs.
Reference
Rubidium chloride – PubChem
Rubidium Chloride Supplier and Manufacturer
As a rubidium chloride supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best rubidium chloride raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for rubidium chloride and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Rubidium Chloride

