Description

Aluminum Rubidium Sulfate is an inorganic double salt compound of significant interest in advanced material synthesis and specialized chemical research. This product is valued for its role as a high-purity precursor in the development of novel catalysts and electronic ceramics. It is primarily sought by R&D laboratories and manufacturers in the electronics, catalysis, and specialty chemical sectors. Consistent quality and reliable supply are critical for its application in precision processes.

Application

• Precursor material for the synthesis of advanced ceramic and piezoelectric components.
• Research and development of novel heterogeneous catalysts for specialized chemical processes.
• Starting material in the preparation of other high-purity rubidium and aluminum compounds.
• Use in laboratory-scale studies for crystal growth and material science research.
• Potential additive in specialty glass formulations for modifying optical properties.
• Key reagent in the development of solid electrolytes for advanced battery technologies.

Basic Information

Product Name	Aluminum Rubidium Sulfate
CAS No.	13530-57-9
Molecular Formula	AlRb(SO₄)₂·12H₂O (commonly hydrated)
Molecular Weight	Approx. 573.70 g/mol (for dodecahydrate)
Synonyms	Rubidium Aluminum Sulfate; Aluminum Rubidium Disulfate; Rubidium Alum; Rubidium Aluminum Sulfate Dodecahydrate; Potassium Alum Analog (Rb); Rubidium Aluminum Disulfate Dodecahydrate; AlRb(SO₄)₂; Rubidium Aluminium Sulphate
EINECS	Contact for details

Quality Control

Our Aluminum Rubidium Sulfate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, which typically include assessment of identity, assay, and key impurity profiles. A Certificate of Analysis (COA) detailing the specific results is provided with every shipment to guarantee transparency and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place with minimal humidity fluctuation. Recommended storage temperature is 15-25°C. Ensure the storage area is well-ventilated and separate from incompatible materials.

Specification

Item	Specification
Appearance	White crystalline powder or crystals
Identification (IR)	Conforms to standard
Assay (AlRb(SO₄)₂·12H₂O)	≥ 98.0 %
Purity (by Titration)	≥ 97.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Iron (Fe)	≤ 50 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.