Rubidium chloride is a high-purity inorganic rubidium salt with the chemical formula RbCl₂, appearing as a white crystalline powder. This product is highly soluble in water, has a melting point of approximately 717°C, and exhibits stable chemical properties. It serves as one of the most fundamental and commonly used raw materials for obtaining rubidium ions, playing a crucial role in fields such as biochemistry, spectroscopic analysis, and new material synthesis.
We offer rubidium chloride powder with a purity as high as 99.9%, available in various packaging specifications. For product catalogs, detailed technical parameters, or custom inquiries, please contact us.
Ultra-high purity
Excellent water solubility
Stringent quality control
Stable chemical properties
Professional moisture-proof packaging
Biomedical Research: Used as potassium channel inhibitors or rubidium ion tracers in cellular physiology studies.
Spectral Analysis Standards: Serves as standard substances or ionization buffers in atomic absorption or emission spectroscopy.
Catalyst Preparation: Acts as a precursor for synthesizing catalysts required in certain organic reactions or polymerization processes.
Single Crystal and Material Growth: Used as a base material for growing optical crystals or preparing other functional rubidium compounds.
Q1: What is the typical purity of rubidium chloride powder?
A1: We routinely supply rubidium chloride powder with a purity of no less than 99.9%. Custom purity options are available for clients with specific requirements.
Q2: How should the product be stored? What safety precautions should be taken?
A2: This product readily absorbs moisture and must be stored in a sealed container in a dry, cool place. Avoid inhaling dust during handling; protective equipment is recommended. Refer to the accompanying MSDS (Material Safety Data Sheet) for detailed safety information.
Q3: What is the solubility of rubidium chloride in water?
A3: Rubidium chloride is highly soluble in water, with solubility increasing significantly with temperature. For example, it dissolves approximately 91 g per 100 mL of water at 0°C and up to 147 g per 100 mL at 100°C.
Q4: What is the minimum order quantity? Do you provide samples?
A4: We support small-batch orders for R&D purposes (as low as 1 gram) and can provide samples for testing and evaluation to potential customers. Please consult our sales representatives for specific policies.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We are committed to being your most reliable partner for rubidium compounds, backed by a stable supply of high-purity products, professional technical support, and flexible customer service.
Molecular formula: RbCl
Molecular weight: 120.92 g/mol
Appearance: white crystalline powder
Density: 2.8 g/cm³
Melting point: 715-718 °C
Boiling point: 1390 °C
Crystal structure: cubic crystal system
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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